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はてなキーワード: The Cellとは
Description
Every web user has at least once encountered loss of internet connection. This happens for a variety of reasons, such as a dysfunction in the cellular network or a broken internet cable. However, regardless of the reason, every Google Chrome user sees the Dino game (when there is no internet) instead of a plain blank error page. This game can be played without an internet connection.
Play game: Dinosaur T-Rex Game
Despite the fact that the game is just a plain runner that’s built into the Google Chrome browser, the developers behind it still deserve a round of applause. The peculiar monochrome graphics and the simplicity make the game even better, and it has gained a lot of worldwide fans since its launch.
The main character of the game is a classic dinosaur, a Tyrannosaurus rex, the species we usually see in movies and books about dinosaurs. It’s a carnivorous type of dinosaur from the Cretaceous. In the game it runs through the desert, encountering pterodactyls and cactuses that need to be avoided by jumping or ducking. As the distance the dinosaur has traveled increases, so does its speed, which is why it’s quite difficult for an inexperienced player to get a high score, even though the game itself seems easy.
Surely, all of you are curious about the development of the Chrome Dinosaur Game Online, so let’s take a little trip back in time.
The development of the T-Rex game dates back to September 2014, however, the final improvements were completed only in December of that same year. The adjustments supported earlier versions of the Android operating system.
Sebastien Gabriel, one of the designers of the game, says that the T-rex was chosen as a funny reference to "prehistoric times", when highspeed internet wasn’t so widely spread.
The T-rex was also not an accidental choice. The offline Chrome Dino game (without internet) was also called "Project Bolan", referring to the popular singer Mark Bolan from the 70s band "T-Rex". While creating the game the programmers also thought about making Dino growl or kick. Eventually these features were rejected in order to keep the game simple and "prehistoric".
How to open the T-Rex Chrome Dino Game?
In order to open the game you can simply type chrome://dino/ in the address bar. The game will open even if you’re connected to the internet, so there’s no need to disconnect.
The majority of internet users have Chrome as their default browser. However, if you’re using a different one, our website can help. Here you can play the T-Rex Dinosaur Game using any browser and any device, like a desktop computer or even your cell phone.
英語の勉強傍ら、DeepLでの翻訳をもとに、英文化してみた。
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When I was in college, I had a part-time job writing moaning voices incessantly.
It was a part-time job at an erotic game company that I was introduced to by one of my seniors.
The company put a lot of effort into the story of their erotic games, and the writers who worked there were all people who took pride in their writing.
From their point of view, it was a pain to write the moaning voices in the sex scenes, so they decided to leave it to the part-time workers.
First, I was given the "gist" of the sex scene, such as "unzipping" or "moving hips faster.
2. I would then add my own moaning voices, such as "mmm ......" and "ahhhhhh", in a reasonable amount of salt.
3. the scenario writer checks it and it's done.
This may sound easy, but it is surprisingly difficult.
First of all, there is a certain length to an sex scene, so it is necessary to make it exciting precisely within that range.
The sounds used must be gradual, so that the audience does not get bored, and the excitement must be gradually increased.
It is also important to adjust the length of the text.
If the text is too short, it won't convey a sexual pleasure feeling, but if it is too long, the voice will become redundant.
In this way, a sense of balance and systematic pacing is required to get a bird's eye view of eroticism.
It was definitely not a job that I could just bang on the keyboard as I pleased.
My first work was a "younger sister" story, and I had a hard time allocating the "a" sound for the second sex scene.
If she said "aaaaah" from the beginning, it would sound like a seasoned whore's moaning voices, but if She said "an", it would not be erotic enough.
I finished it after much effort, but the writer said, "Couldn't you make it faster?” I'm disappointed.
As I was puzzling over what to do with ...... in front of the computer left by my predecessor (only the "A"key on the keyboard was strangely shiny), I noticed the existence of a file.
It was an Excel file titled "moaning-editor.xls," and it was a macro left by my predecessor specifically for making moaning voice.
By entering lines one by one in the vertically aligned cells, the phonetic elements such as vowels and consonants in each line were automatically converted into numerical values.
Furthermore, by adding and subtracting the numerical values, a value called "climax level" was calculated.
This "climax level" make a breakthrough to creating the ideal moaning voice.
If the sentence is constructed in such a way that this value gradually increases from the beginning to the end of the scene, the voice comes ideally.
It seemed that my predecessor had single-handedly created such an amazing and awesome Excel program.
I guess he wanted to share it with me, his successor, while hiding it from his boss as a secret tool.
Thanks to this tool, my work became much easier, and I could continue to make moving sounds with a stable quality.
One day, while I was working, I noticed something.
Theoretically, any text can be entered into the cell where the moaning voice is supposed input.
In other words to that, any text other than a moaning voice could be used to calculate the "climax level".
So I tried to calculate the "climax level" of famous works in the history of literature.
For example, "I have always called him teacher." for exampleis 12, and "He is reckless like his parents and has been doing nothing but losing money since he was a child. " is 30.
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I have always called him teacher.
Kokoro
Author , Natume Soseki
Out , in 1914
Story of distressed man who robbed lover from his friend by lying.
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He is reckless like his parents and has been doing nothing but losing money since he was a child.
Bocchan
Author , Natume Soseki
Out , in 1906
Story that revenge of one teacher, who was naughty boy in youth ,to nasty coworker.
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I hadn't expected this, but as I researched, I found that many of the masterpieces were written on the same principle as my work.
In other words, the degree of "climax" increases toward the end.
The most notable example is Akutagawa's "Nobody knows where the servant" is. The number of climaxes in this story is 367.
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Nobody knows where the servant
Author , Akutagawa Ryunosuke
Out , in 1915
Story of one fired servant struggle to survive and he decide throw aside his human conscience.
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The scene in which a drugged married woman faints with the whites of her eyes is at most 330, so you can see how astonishing the number is.
It turns out that "climax" is a universal rule that applies to all kinds of writing.
After realizing this fact, I started to write every sentence as if it were a gasp.
And I have been successful in every aspect of my life.
In job-hunting entry sheets, too, it is the distribution of the "climax level" that is important.
For example, in the education section, if you drop out of the university with the name that has the highest "climax level" and use it as your final education, it will look very different.
(It depends on the name of the university, but in general, "dropped out" has a higher climax level than "graduated.)
As some of you may have noticed, I've been writing this article in such a way as to gradually increase the climax level.
↑The climax level of this sentence is 290.
I'd like to end this sentence here, since it's getting quite high.
Ohhhh! Aaahhhh!
毎回お金を出せという議論になるが、次の災害までに稼げる金額が少ないので出し渋りが起こる。
日本全体で稼げるようになっていれば一部が被害を受けても助け合いはできよう。
EU圏で強いドイツがイギリス・フランスなどから嫌われるように、強い日本は嫌われる。
勝手に観光客が来日してお金を使うことは制限しにくいため、日本政府として推し進め易かったということだろうが、交通機関は儲かっても地域にお金が降りない。
飛行機や新幹線には万単位でお金を使うが、観光地では1日数千円だろう。アメリカとしても旅客機が売れることになるのでいいのだろう。
今回のコロナでもわかるが、国内に必要な機材・薬品・消耗品を作るだけの生産能力もなければ、人材もいない。
Molecular Biology of the Cellを読んだりPCRをやっていた人は国内に多くいるはずだが、活用できてもいない。
大学院を出ても国内で能力を活かせないのでアメリカに出ていくのが個人の選択肢として最良となり、
国側からすると国益にならない人材に税金をつぎ込むことができない悪循環におちいっている。
研究にしても、欧米で成功した事例かどうかで予算を付けてきたので打率はよかったが、
Coronavirus: speranze dalla scoperta di Sandro Giannini, 10 Aprile, 2020
https://buongiornonews.it/coronavirus-una-speranza-dalla-scoperta-del-prof-giannini/
1) 英訳（Google translate を利用させて頂きました）
Coronavirus: hopes from the discovery of Sandro Giannini
Bologna - From social media comes good news about the Coronavirus, perhaps decisive, which has scientific foundations and is disseminated by an authoritative doctor from Rizzoli of Bologna, Sandro Giannini. His is a highly qualified curriculum: Full Professor of Orthopedics and Traumatology and of Physical Medicine at the University of Bologna since 1989, director of Clinic I at the Rizzoli Orthopedic Institute and of the Gait Analysis Laboratory, partner in European projects and in national and international research programs, author of more than 600 presentations at national and international conferences and more than 400 articles in Science Citation Index journals. His message gives great hope. Let's read:
“I don't want to seem overwhelming to you, but I think I've demonstrated the cause of coronavirus lethality. Only at Blessed Matthew are there 2 cardiologists who turn over 150 beds to do echocardium with enormous effort and one is me. Terrible fatigue! However, of what some supposed, but could not be sure, we now have the first data. People go to resuscitation for generalized venous thromboembolism, especially pulmonary. If this were the case, resuscitations and intubations are of no use because first of all you have to dissolve, indeed prevent these thromboembolisms. If you ventilate a lung where blood does not reach, it is not needed! In fact 9 out of 10 die. Because the problem is cardiovascular, not respiratory! It is venous microthrombosis, not pneumonia that determines fatality!
And why are thrombi formed? Because inflammation, as per school text, induces thrombosis through a complex but well-known pathophysiological mechanism. Then? Contrary to what scientific literature, especially Chinese, said until mid-March, it was that anti-inflammatories should not be used. Now in Italy anti-inflammatories and antibiotics are used (as in the influences) and the number of inpatients collapses. Many deaths, even 40 years old, had a history of high fever for 10-15 days that was not treated properly. Here inflammation has destroyed everything and prepared the ground for thrombi formation. Because the main problem is not the virus, but the immune reaction that destroys the cells where the virus enters. In fact, our COVID departments have never entered patients with rheumatoid arthritis! Because they make cortisone, a powerful anti-inflammatory!
Therefore, hospitalizations in Italy are decreasing and it is becoming a disease that is treated at home. By taking care of it well at home, you avoid not only hospitalization, but also the thrombotic risk. It was not easy to understand it because the signs of microembolism have faded, even at the echocardium. But this weekend I compared the data of the first 50 patients between those who breathe badly and those who don't and the situation appeared very clear. For me you can go back to playing and reopen the business. Quarantine street. Not now. But time to publish this data. Vaccine can arrive calmly. In America and other states that follow the scientific literature that calls for NOT to use anti-inflammatories is a disaster! Worse than in Italy. And they are old and cheap drugs. " (Associated Medias - Red / Giut)
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2) 原文：イタリア語
Coronavirus: speranze dalla scoperta di Sandro Giannini
Bologna – Dai social arriva una buona notizia sul Coronavirus, forse risolutiva, che ha fondamenta scientifiche ed è diffusa da un medico autorevole del Rizzoli di Bologna, Sandro Giannini. Il suo è un curriculum molto qualificato: Professore ordinario di Ortopedia e Traumatologia e di Medicina Fisica presso l’Università di Bologna dal 1989, direttore della Clinica I presso l’Istituto Ortopedico Rizzoli e del Laboratorio di Gait Analysis, partner in progetti europei e in programmi di ricerca nazionali e internazionali, autore di più di 600 presentazioni a congressi nazionali ed internazionali e più di 400 articoli in riviste Science Citation Index. Il suo messaggio dà grande speranza. Leggiamolo:
“Non vorrei sembrarvi eccessivo ma credo di aver dimostrato la causa della letalità del coronavirus. Solo al Beato Matteo ci sono 2 cardiologi che girano su 150 letti a fare ecocardio con enorme fatica e uno sono io. Fatica terribile! Però, di quello che alcuni supponevano, ma non ne riuscivano a essere sicuri, ora abbiamo i primi dati. La gente va in rianimazione per tromboembolia venosa generalizzata, soprattutto polmonare. Se così fosse, non servono a niente le rianimazioni e le intubazioni perché innanzitutto devi sciogliere, anzi prevenire queste tromboembolie. Se ventili un polmone dove il sangue non arriva, non serve! Infatti muoiono 9 su 10. Perche il problema è cardiovascolare, non respiratorio! Sono le microtrombosi venose, non la polmonite a determinare la fatalità!
E perché si formano trombi? Perche l’infiammazione come da testo scolastico, induce trombosi attraverso un meccanismo fisiopatologico complesso ma ben noto. Allora? Contrariamente a quello che la letteratura scientifica, soprattutto cinese, diceva fino a metà marzo era che non bisognava usare antinfiammatori. Ora in Italia si usano antinfiammatori e antibiotici (come nelle influenze) e il numero dei ricoverati crolla. Molti morti, anche di 40 anni, avevano una storia di febbre alta per 10-15 giorni non curata adeguatamente. Qui l’infiammazione ha distrutto tutto e preparato il terreno alla formazione dei trombi. Perche il problema principale non è il virus, ma la reazione immunitaria che distrugge le cellule dove il virus entra. Infatti nei nostri reparti COVID non sono mai entrati malati di artrite reumatoide! Perche fanno il cortisone, un potente antinfiammatorio!
Pertanto, in Italia ospedalizzazioni si riducono e sta diventando una malattia che si cura a casa. Curandola bene a casa eviti non solo ospedalizzazione, ma anche il rischio trombotico. Non era facile capirlo perché i segni della microembolia sono sfumati, anche all’ecocardio. Ma questo week end ho confrontato i dati dei primi 50 pazienti tra chi respira male e chi no e la situazione è apparsa molto chiara. Per me si può tornare a giocare e riaprire l’attività commerciali. Via quarantena. Non subito. Ma il tempo di pubblicare questi dati. Vaccino può arrivare con calma. In America e altri stati che seguono la letteratura scientifica che invita a NON usare antinfiammatori e’ un disastro! Peggio che in Italia. E sono farmaci vecchi e che costano pochi euro.”
(Associated Medias – Red/Giut)
———
3) 追記
これ↓はどうも違う、ということのようです。
FDAが、COVID-19への非ステロイド性抗炎症薬（NSAIDs）使用について助言, 2020年4月1日
The green environmental protection battery is to point to in recent years has been put into use or are development, the development of kind of high performance, no pollution batteries. At present already use large nickel metal hydride battery, the lithium ion battery and is expanded use of mercury free alkaline battery manganese zinc and rechargeable batteries and is research and development of lithium or lithium ion plastic pack and fuel cells belong to this category. In addition, it is widely used and use of solar energy for photoelectric convert solar cell (also called photovoltaic power generation), can also be included in this category.
Nickel metal hydride battery (Ni-MH) and nickel cadmium battery (Ni-Cd) have the same working voltage (1.2 V), due to the adoption of rare earth alloy or TiNi alloy anode materials for the activity of hydrogen storage material, replacing the carcinogen cadmium, which not only makes this battery became a kind of green environmental protection battery, and make a battery of energy than increased nearly 40%, to 80-60 Wh/kg and 210-240 Wh/L. The battery is 90 s gradually realize industrialization PANASONIC VW-VBK360 Battery , and the first to use in the cell phone battery. At present although it on their dominance of the gradually be lithium ion battery replaced, but mobile phone applications in Europe and America, and its market share is still at about 50%.
The lithium ion battery (Li-ion) is by can make the lithium ion embedding and take off the carbon embedded as negative, reversible intercalated-li metal oxide as the positive (LiCoO2, LiNiO2 or LiMn2O4) and organic electrolyte constitute, the working voltage of 3.6 V, so a lithium-ion battery is equivalent to three cadmium nickel metal hydride battery or nickel. Thus the batteries than energy is the over 100 Wh/kg and 280 Wh/L, and considerably more than the nickel metal hydride battery than energy. In view of the above advantages, since the 1993-2000 in just a few years, its production and usage with extremely high speed growth.
Alkaline manganese zinc dry (alkaline) compared with ordinary dry cell size has higher capacity PANASONIC CGA-S005E Battery, and have high discharge current ability. In recent years has been used on mercury zinc powder, therefore make the battery become a green battery, and become the mainstream battery products, at present the alkaline xinmeng dry cell is still BP machine use most power supply. At the same time, the world is the battery charged on the sex, an American company has launched a charged battery alkali manganese, product and application of slow growth. Such batteries keep the battery discharge characteristics, but also can be recharged using a dozen times to hundreds of times (deep recharge cycles life of about 25 times).
Lithium plastic battery (LIP) is for lithium metal anode, conductive polymers of electrolyte for new battery, the energy than has reached 170 Wh/kg and 350 Wh/L. The lithium ion battery is will present plastic of organic lithium ion battery electrolyte stored in a polymer membrane, or use conductive polymer as electrolyte, make a battery in no free the electrolyte. Such batteries can use aluminum plastic composite membrane realize hot pressing encapsulation, with light weight, shape can be arbitrary change, safety better characteristics.
Fuel cells (FC) is a kind of use of fuel (such as hydrogen or contain fuel) and antioxidant (such as pure oxygen or the oxygen in air) for power generation device directly, because avoided the carnot cycle limit, this power unit is not only high efficiency (electrochemical reactions conversion efficiency can be as high as 40% or more), and no pollution discharge gas, so is the future of efficient and clean power generation method. Many companies at home and abroad are engaged in development for mobile phones, notebook computers, the PEM fuel cell, once put into application, and its economy benefit greatly.
Seal lead-acid battery is a kind of lead-acid batteries.
The following new green battery technology and related industry development is rapid.
1. Hydrogen storage material and nickel metal hydride Battery-the nimh batteries (PANASONIC CGA-S101E/1B Battery)
2. Lithium ion embedded material and liquid electrolyte of lithium ion battery
3. Polymer electrolyte of lithium battery or lithium ion battery
4. Zinc air battery and PEM fuel cell
In addition to the above, in view of the communication industry growth, China's battery industry is with extremely high speed to promote environmental protection mercury-free alkali manganese zinc original pool and rechargeable batteries and seal lead-acid battery technology development and application expansion market.
If users want to prolong battery the efficient use of the time, in addition to the quality of the charger to have the guarantee, the right skills and charging is essential, because of low quality charger or wrong charging methods would affect battery time and life cycle, the following is about to charge skills:
1. The battery before they leave the factory, manufacturers were activated processing, and the charge, so the battery are more electricity, my friends say battery charging adjustment period in accordance with the time, standby still seriously insufficient, assuming that the battery is really quality goods battery of words, this kind of circumstance should extend the setting and then 3 ~ 5 times fully charge and discharge.
2. If new phone is lithium ion battery, so before 3 ~ 5 times charging commonly known as adjustment period, should be charged more than 14 hours, in order to ensure that the fully activate lithium ion activity. The lithium ion battery no memory effects, but have very strong sui sex, should give full activated PANASONIC CGR-D220 Battery, to guarantee the use of after can reach the right performance.
3. Some automation intelligent quick charger when instructions lights change, said only full of 90%. The charger will automatically change with slow charge will batteries. Best will use after batteries, otherwise, it will shorten use time.
4. Before charging and discharging lithium battery does not need special, but will not discharge damage to the battery. As far as possible when charging at the slow ChongChongDian, reduce the way quick charge; Time don't more than 24 hours. The battery after three to five times fully recharge cycles of internal after chemical will be all "activate" to achieve the best use effect.
5. Please use the original or the reputation of the good brand charger, li-ion battery to lithium battery charger with special, and follow the instructions, otherwise, it will damage to the battery, and even dangerous.
6. Have many users often in charge still leave her cell phone, actually such will be very easy to PANASONIC CGA-S101E/1B Battery damage the service life of the mobile phone, because in charge of the process, the circuit boards of mobile phone can calorific, if this time more exotic phone, may produce instant backflow current, internal parts to mobile phone damage.
7. The battery life depends on the number repeatedly charging and discharging, so should try to avoid more battery electric charge when, this will shorten battery life. Cell phone time more than 7 days, supposed to completely discharge the cell phone battery, enough electricity before use.
8. The cell phone battery have self-discharge, need not when the nimh batteries will press the residual capacity every day, about 1% of the discharge, lithium battery every day to 0.2% ~ 0.3% discharge. In for the battery, try to use the special socket, don't will the home appliance such as the Shared and the TV charger socket.
9. Though the phones in the network coverage area, but in the cell phone charge, cell phones have been unable to accept and call. At this time, can use of the mobile phone is not transfer function, will be transferred to the mobile phone side of fixed telephone in order to prevent calls lost, this kind of method for mobile phone is not in the network coverage of the area or weak signal and temporarily unable to the applicable also.
10. Don't will be exposed to high temperature or cold PANASONIC DMW-BCG10E Battery , as the dog, should not put the phone on the car, and the sun blazed through the; Or get air conditioning room, in air conditioning to be blown continuously place. When charging, the battery is a little heat is normal, but can't let it what the high temperature "suffer". In order to avoid the happening of this kind of circumstance, had better be in charge at room temperature, and don't cover anything on the mobile phone.
11. Nickel cadmium (N iCd) before the battery must ensure that the batteries are no electricity, recharging the battery must ensure that sufficient electricity after.
12. If the cell phone battery placed too long and not use, the best maintenance department to cell phones to the application for a live processing, also can use a constant dc voltage is the voltage adjustment for 5 ~ 6 V, current 500 ~ 600 mA reverse connect battery. Note that a touch namely release, the most repeated three times can, through such treatment after another, with the original adapter to "adaptation" charge.
13. Charge is not as long as possible, to no protection circuit batteries that should stop after charging, or the battery will with fever or overheating impact performance.
14. Lithium ion battery must choose special charger, otherwise may not reach the saturated state, affect their performance. Charging completes, should avoid to place in charger on more than 12 hours or more, long-term need not when should make a battery and cell phone separation.
First the capacity of the battery life and said.
Battery capacity everybody can understand, is the capacity of the battery label printing! The greater the capacity to store electricity standby time more long more, but the battery life is put in charge of the circulation to describe, that is a charging a discharge for a cycle, now of the lithium ion battery general circulation 400 times the capacity of the nominal capacity is 50%-60%, professional predicate called attenuation rate, the capacity of the battery only nominal halfway through standby time and just bought at least by half, also is usually we the standby time behind mobile phone to the shorter and the last possible is a call to restart, it shows that capacity is too small, the battery with load ability is poor, and also to life! The above prove charging times and the battery life is to have a certain relationship! General filling a electric capacity will attenuation 1-5 ma (depending on the stand or fall of core).
Besides the new bought the phone charging time(PANASONIC DMW-BMB9 Battery)
General new buy the phone will be informed that the three twelve hours filling, must be finished filling again! The idea is to stay in about 98-2000, when most of the cell phone battery is nickel metal hydride battery, have memory effects! That is the nimh batteries in useless over electric power is charging, might remember situation, that didn't put out that part of it may be lost if not to do so might affect the battery of standby time, now a few call all the mobile phone use lithium ion battery now, does not exist have memory effects, say in the production of the battery will have at least 1-2 times charge-discharge, sold into our hands, the battery is activated, sure, twelve hours without charge, as for a few times before standby time slightly shorter that is normal, because the battery after a period of time capacity will have loss, filling put several recovery!
Besides charging methods (PANASONIC DMW-BCF10E Battery)
Normally will last one case electricity use up, cellular phone to start alarm can charge! Don't need to be automatic shutdown to filling! Because when the battery voltage alarm has been close to the automatic shutdown voltage! Charging tip can not only full! It need not long time filling, of course, have been filled, it doesn't matter, because the cell phone battery is protection board, full automatic stop after won't fill! But some fake except battery, a lot of false battery protection board is empty, doesn't work.
Digital cameras are made in a wide range of sizes, prices and capabilities. The majority are camera phones, operated as a mobile application through the cellphone menu. Professional photographers and many amateurs use larger, more expensive digital single-lens reflex cameras (DSLR) for their greater versatility. Between these extremes lie digital compact cameras and bridge digital cameras that "bridge" the gap between amateur and professional cameras. Specialized cameras including multispectral imaging equipment and astrographs continue to serve the scientific, military, medical and other special purposes for which digital photography was invented.
Subcompact with lens assembly retracted
Compact cameras are designed to be tiny and portable and are particularly suitable for casual and "snapshot" uses. Hence, they are also called point-and-shoot cameras. The smallest, generally less than 20 mm thick, are described as subcompacts or "ultra-compacts" and some are nearly credit card size.[2]
Most, apart from ruggedized or water-resistant models, incorporate a retractable lens assembly allowing a thin camera to have a moderately long focal length and thus fully exploit an image sensor larger than that on a camera phone, and a mechanized lens cap to cover the lens when retracted. The retracted and capped lens is protected from keys, coins and other hard objects, thus making it a thin, pocketable package. Subcompacts commonly have one lug and a short wrist strap which aids extraction from a pocket, while thicker compacts may have two lugs for attaching a neck strap.
Compact cameras are usually designed to be easy to use, sacrificing advanced features and picture quality for compactness and simplicity; images can usually only be stored using lossy compression (JPEG). Most have a built-in flash usually of low power, sufficient for nearby subjects. Live preview is almost always used to frame the photo. Most have limited motion picture capability. Compacts often have macro capability and zoom lenses but the zoom range is usually less than for bridge and DSLR cameras. Generally a contrast-detect autofocus system, using the image data from the live preview feed of the main imager, focuses the lens.
Typically, these cameras incorporate a nearly silent leaf shutter into their lenses.
For lower cost and smaller size, these cameras typically use image sensors with a diagonal of approximately 6 mm, corresponding to a crop factor around 6. This gives them weaker low-light performance, greater depth of field, generally closer focusing ability, and smaller components than cameras using larger sensors.
Starting in 2011, some compact digital cameras can take 3D still photos. These 3D compact stereo cameras can capture 3D panoramic photos for play back on a 3D TV.[3] Some of these are rugged and waterproof, and some have GPS, compass, barometer and altimeter. [4]
Main article: Bridge camera
Bridge are higher-end digital cameras that physically and ergonomically resemble DSLRs and share with them some advanced features, but share with compacts the use of a fixed lens and a small sensor. Like compacts, most use live preview to frame the image. Their autofocus uses the same contrast-detect mechanism, but many bridge cameras have a manual focus mode, in some cases using a separate focus ring, for greater control. They originally "bridged" the gap between affordable point-and-shoot cameras and the then unaffordable earlier digital SLRs.
Due to the combination of big physical size but a small sensor, many of these cameras have very highly specified lenses with large zoom range and fast aperture, partially compensating for the inability to change lenses. On some, the lens qualifies as superzoom. To compensate for the lesser sensitivity of their small sensors, these cameras almost always include an image stabilization system to enable longer handheld exposures.
These cameras are sometimes marketed as and confused with digital SLR cameras since the appearance is similar. Bridge cameras lack the reflex viewing system of DSLRs, are usually fitted with fixed (non-interchangeable) lenses (although some have a lens thread to attach accessory wide-angle or telephoto converters), and can usually take movies with sound. The scene is composed by viewing either the liquid crystal display or the electronic viewfinder (EVF). Most have a longer shutter lag than a true dSLR, but they are capable of good image quality (with sufficient light) while being more compact and lighter than DSLRs. High-end models of this type have comparable resolutions to low and mid-range DSLRs. Many of these cameras can store images in a Raw image format, or processed and JPEG compressed, or both. The majority have a built-in flash similar to those found in DSLRs.
In bright sun, the quality difference between a good compact camera and a digital SLR is minimal but bridgecams are more portable, cost less and have a similar zoom ability to dSLR. Thus a Bridge camera may better suit outdoor daytime activities, except when seeking professional-quality photos.[5]
In low light conditions and/or at ISO equivalents above 800, most bridge cameras (or megazooms) lack in image quality when compared to even entry level DSLRs. However, they do have one major advantage: their much larger depth of field due to the small sensor as compared to a DSLR, allowing larger apertures with shorter exposure times.
A 3D Photo Mode was introduced in 2011, whereby the camera automatically takes a second image from a slightly different perspective and provides a standard .MPO file for stereo display. [6]
[edit]Mirrorless interchangeable-lens camera
Main article: Mirrorless interchangeable-lens camera
In late 2008, a new type of camera emerged, combining the larger sensors and interchangeable lenses of DSLRs with the live-preview viewing system of compact cameras, either through an electronic viewfinder or on the rear LCD. These are simpler and more compact than DSLRs due to the removal of the mirror box, and typically emulate the handling and ergonomics of either DSLRs or compacts. The system is used by Micro Four Thirds, borrowing components from the Four Thirds DSLR system.
[edit]Digital single lens reflex cameras
Cutaway of an Olympus E-30 DSLR
Main article: Digital single-lens reflex camera
Digital single-lens reflex cameras (DSLRs) are digital cameras based on film single-lens reflex cameras (SLRs). They take their name from their unique viewing system, in which a mirror reflects light from the lens through a separate optical viewfinder. At the moment of exposure the mirror flips out of the way, making a distinctive "clack" sound and allowing light to fall on the imager.
Since no light reaches the imager during framing, autofocus is accomplished using specialized sensors in the mirror box itself. Most 21st century DSLRs also have a "live view" mode that emulates the live preview system of compact cameras, when selected.
These cameras have much larger sensors than the other types, typically 18 mm to 36 mm on the diagonal (crop factor 2, 1.6, or 1). This gives them superior low-light performance, less depth of field at a given aperture, and a larger size.
They make use of interchangeable lenses; each major DSLR manufacturer also sells a line of lenses specifically intended to be used on their cameras. This allows the user to select a lens designed for the application at hand: wide-angle, telephoto, low-light, etc. So each lens does not require its own shutter, DSLRs use a focal-plane shutter in front of the imager, behind the mirror.
Main article: Rangefinder camera#Digital rangefinder
A rangefinder is a user-operated optical mechanism to measure subject distance once widely used on film cameras. Most digital cameras measure subject distance automatically using electro-optical techniques, but it is not customary to say that they have a rangefinder.
[edit]Line-scan camera systems
A line-scan camera is a camera device containing a line-scan image sensor chip, and a focusing mechanism. These cameras are almost solely used in industrial settings to capture an image of a constant stream of moving material. Unlike video cameras, line-scan cameras use a single row of pixel sensors, instead of a matrix of them. Data coming from the line-scan camera has a frequency, where the camera scans a line, waits, and repeats. The data coming from the line-scan camera is commonly processed by a computer, to collect the one-dimensional line data and to create a two-dimensional image. The collected two-dimensional image data is then processed by image-processing methods for industrial purposes.
Further information: Rotating line camera
Many devices include digital cameras built into or integrated into them. For example, mobile phones often include digital cameras; those that do are known as camera phones. Other small electronic devices (especially those used for communication) such as PDAs, laptops and BlackBerry devices often contain an integral digital camera, and most 21st century camcorders can also make still pictures.
Due to the limited storage capacity and general emphasis on convenience rather than image quality, almost all these integrated or converged devices store images in the lossy but compact JPEG file format.
Mobile phones incorporating digital cameras were introduced in Japan in 2001 by J-Phone. In 2003 camera phones outsold stand-alone digital cameras, and in 2006 they outsold all film-based cameras and digital cameras combined. These camera phones reached a billion devices sold in only five years, and by 2007 more than half of the installed base of all mobile phones were camera phones. Sales of separate cameras peaked in 2008. [7]
Integrated cameras tend to be at the very lowest end of the scale of digital cameras in technical specifications, such as resolution, optical quality, and ability to use accessories. With rapid development, however, the gap between mainstream compact digital cameras and camera phones is closing, and high-end camera phones are competitive with low-end stand-alone digital cameras of the same generation.
A Canon WP-1 waterproof 35 mm film camera
Waterproof digital cameras are digital cameras that can make pictures underwater. Waterproof housings have long been made but they cost almost as the cameras. Many waterproof digital cameras are shockproof and resistant to low temperatures; one of them is Canon PowerShot D10, one of the first underwater digital cameras.
These cameras become very popular during the holiday season, because many people want to save the best moments from their holidays at the seaside. Waterproof watches and mobile phones were produced earlier. Most makers of digital cameras also produce waterproof ones and every year they launch at least one new model, for example Sony, Olympus, Canon, Fuji.
Healthways Mako Shark, an early waterproof camera,[8] was launched in 1958 and cost around 25 dollars. It was a huge camera and pictures were black and white.
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[Defend Japan]
Very easy work only to operate the cellular phone sitting on the sofa.
Place : "Child treatment application window" at public office.
Working hours : Flex time system.
Content : You watch the "Child treatment application window". If there is an applicant who cannot present the foreign resident' registration card, You take the person's photograph and notify the police.
Reward : When the object person is an illegal, you can obtain the reward. 1000 - 50,000 yen.
Comment : This honorable work prevents the tax from flowing out outside the country.
[Additional]
Place, Working hours : same as above.
Content : If applicant's nationality is China and if target are two or more children, you may inform Chinese Embassy.
Reward : You cannot obtain the reward, but you can decrease the waste of the tax.
Comment : You may prevents inapposite application.
大学教養レベルの解析学は少なくとも習得しておきましょう．線形代数・確率・数論にも理解があることが望ましいです．情報理論と制御理論を熱力学を中心とした物理学とあわせて活用できるようにしましょう．進化を中心として生物の各階層，分子・細胞・個体・生態，のそれぞれを概観し，システム生物学入門のようにより簡単な系につきモデリングを緻密にできるようにしましょう．
（この手の本を読んでいる人が、読んでそうな本を他にも挙げてほしい）
理系学生の書斎が安藤忠雄の建築事務所（研究所）みたいな資料の山だとしたら、
文系（特に法）学生の書斎は立花隆のネコビルｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗ
規模だけでなく質でも文系（特に法）は見劣りがするね。
何度か連中の自宅に招かれたから、ちょっと参与観察してみたんだ。
冗談半分でさ。
仔細に文系 （特に法）学生の本棚とか見てみると、これがもう滑稽なんだｗｗｗｗｗｗｗ
まずいきなり机の上に開いた状態の宮台真司『権力の予期理論』！(笑)
プゲラを抑えるのに必死だったぜ。
続いて 何度も読んだ形跡のある伊藤＆柴田の司法試験論文対策即席要点集(笑)。
お前サル かよ、それでも人間かよ、って問い詰めたくなったね（苦笑）。
カント・マルクスをはじめとする岩波文庫３００冊程度(笑)（日本語であって原文ではない）
我妻民法(笑)佐藤憲法(笑)前田刑法＆商法(笑)新堂民訴法(笑)
○○学がわかるシリーズ（プッ）
フーコー『知の考古学』(笑)（「パンのように売れた」ベストセラー）
仏露独蘭伊中国語辞典(笑)
トクヴィル(笑)大江 健三郎(笑)コーポレート・ファイナンス(笑)ドストエフスキー文庫(笑)西尾行政学(笑)
柄谷行人文庫(笑)フロイトの技法(笑)Yale Law Journal(笑)ハンナ・アーレント(笑)浅田彰(笑)『構造と力』(笑)
別冊ジュリスト判例百選(笑)大前研一（ワラ）シェイクスピア文庫(笑)
田中行政法(笑)中公『世界の歴史』（お前高校生かよｗ）マンデル貨幣理論、(笑)
女子大生（特に法）が読む雑誌と大差ないMarie Claire(笑)
magazine litteraire(笑) Cosmopolitan(笑)Critical Inquiry(笑)
Le Monde(笑)The London Economist(笑) American Economic Review(笑)
Fortune(笑)Foreign Affairs(笑)Yale Law & Policy Review(笑)
The New England Journal of Medicine、Michelin(笑)
これだもんねぇ。
他にも数百冊 持っていたようだがあとは推して知るべし。
で、トドメは
ピーター・ドラッカー(笑)
ピエール・ブルデュー(笑)
フォーリン・アフェアーズ(笑)
知の論理！！(笑)
もう俺その場で大爆笑。
プゲラー止まらなかったぜｗｗｗ
ま、予想通りだけど、杉浦・ 解析入門（高校４年生の一般教養にはいいかもね）
岩波講座・現代数学の展開 （なぜかモジュライ理論、Lie環、Weil予想、コホモロジーｗ）
リーマン・アティヤー・岩澤・シュバレー・ヴェイユ・セール・ブルバキ・ウィーナーなど書店で目につくもの（持ってるだけね、知的ファッション）
東京化学同人『分子細胞生物学』（ゲノム解析ブームの名残だろうな）
プリゴジーヌ『散逸構造』(笑)
これだもんねぇ。
他にも何十冊か持っていたようだがあとは推して知るべし。
で、トドメは
日経サイエンス(笑)
ニュートン(笑)
数学セミナー！！(笑)
もう俺、こんな連中と面識あるなんて、恥ずかしいね。
あいつらよく平気で外を歩いてるもんだ。
せめてNatureくらい読めよな、
文系（特に法）なんだからさｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗｗ
