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在"英语"词典里captcha}的意思

词典
词典
section

单词 CAPTCHA的词源

Acronym for C(ompletely) A(utomated) P(ublic Turing Test to) T(ell) C(omputers and) H(umans) A(part).
info
语源学是对单词起源和它们的结构和意义变化的研究
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英语中CAPTCHA的发音

captcha  [ˈkæptʃə] play
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CAPTCHA的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

CAPTCHA在英语中的意思是什么?

点击查看«captcha»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

CAPTCHA

CAPTCHA

CAPTCHA是一种用于计算用于确定用户是否为人的挑战 - 响应测试。 该术语由Carnegie Mellon大学的Luis von Ahn,Manuel Blum,Nicholas J. Hopper和IBM的John Langford于2000年创立。 最常见的CAPTCHA类型首先由Mark D.Lillibridge,Martin Abadi,Krishna Bharat和Andrei Z.Broder发明。 这种形式的CAPTCHA要求用户键入失真图像的字母,有时会在屏幕上显示一个隐藏的字母或数字序列。 因为测试是由计算机管理的,与由人管理的标准图灵测试相反,CAPTCHA有时被描述为反向图灵测试。 这个术语是不明确的,因为它也可能意味着图灵测试,其中参与者都试图证明他们是计算机。 这个用户识别程序受到很多批评,特别是残疾人士的批评,也受到其他人的认同,他们觉得日常工作的失真,甚至对于没有残疾的用户来说也是难以辨认的。 A CAPTCHA is a type of challenge-response test used in computing to determine whether or not the user is human. The term was coined in 2000 by Luis von Ahn, Manuel Blum, Nicholas J. Hopper of Carnegie Mellon University and John Langford of IBM. The most common type of CAPTCHA was first invented by Mark D. Lillibridge, Martin Abadi, Krishna Bharat and Andrei Z. Broder. This form of CAPTCHA requires that the user type the letters of a distorted image, sometimes with the addition of an obscured sequence of letters or digits that appears on the screen. Because the test is administered by a computer, in contrast to the standard Turing test that is administered by a human, a CAPTCHA is sometimes described as a reverse Turing test. This term is ambiguous because it could also mean a Turing test in which the participants are both attempting to prove they are the computer. This user identification procedure has received many criticisms, especially from disabled people, but also from other people who feel that their everyday work is slowed down by distorted words that are illegible even for users with no disabilities at all.

在英语 词典里captcha的定义

在字典中的captcha的定义是一个测试,其中一个网站的用户被要求破译一个失真的图像,用来保护网站免受自动化攻击。

The definition of captcha in the dictionary is a test in which the user of a website is asked to decipher a distorted image, used to protect the website against automated attacks.

点击查看«captcha»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

CAPTCHA押韵的英语 单词


adventure
ədˈvɛntʃə
agriculture
ˈæɡrɪˌkʌltʃə
architecture
ˈɑːkɪˌtɛktʃə
capture
ˈkæptʃə
culture
ˈkʌltʃə
enrapture
ɪnˈræptʃə
feature
ˈfiːtʃə
furniture
ˈfɜːnɪtʃə
future
ˈfjuːtʃə
insculpture
ɪnˈskʌlptʃə
K-capture
ˈkeɪˌkæptʃə
Lepcha
ˈlɛptʃə
literature
ˈlɪtərɪtʃə
nature
ˈneɪtʃə
picture
ˈpɪktʃə
rapture
ˈræptʃə
recapture
riːˈkæptʃə
rupture
ˈrʌptʃə
scripture
ˈskrɪptʃə
sculpture
ˈskʌlptʃə

CAPTCHA一样开头的英语单词

captain
Captain Cooker
captain of industry
captain´s biscuit
captain´s mast
captaincy
captainry
captainship
captan
caption
captionless
captious
captiously
captiousness
captivance
captivate
captivating
captivatingly
captivation
captivator

CAPTCHA一样开头的英语单词

a la plancha
bacha
betcha
cancha
cha
cha-cha
chicha
concha
cutcha
datcha
gertcha
gotcha
kadaitcha
kurdaitcha
kutcha
kwacha
La Mancha
mocha
pacha
wotcha

英语近义词词典里captcha的近义词和反义词

近义词

«captcha»的25种语言翻译

翻译者
online translator

CAPTCHA的翻译

通过我们的英语多语言翻译器,找到captcha25种语言翻译
该章节所呈现的将captcha由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«captcha»。

翻译者英语 - 中文

验证码
1,325 数百万发言者

翻译者英语 - 西班牙语

Captcha
570 数百万发言者

英语

captcha
510 数百万发言者

翻译者英语 - 印地语

कैप्चा
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

CAPTCHA
280 数百万发言者

翻译者英语 - 俄语

captcha
278 数百万发言者

翻译者英语 - 葡萄牙语

captcha
270 数百万发言者

翻译者英语 - 孟加拉语

ক্যাপচা
260 数百万发言者

翻译者英语 - 法语

captcha
220 数百万发言者

翻译者英语 - 马来语

Captcha
190 数百万发言者

翻译者英语 - 德语

captcha
180 数百万发言者

翻译者英语 - 日语

キャプチャ
130 数百万发言者

翻译者英语 - 韩语

보안 문자
85 数百万发言者

翻译者英语 - 印尼爪哇语

Captcha
85 数百万发言者
vi

翻译者英语 - 越南语

Captcha
80 数百万发言者

翻译者英语 - 泰米尔语

கேப்ட்சா
75 数百万发言者

翻译者英语 - 马拉地语

कॅप्चा
75 数百万发言者

翻译者英语 - 土耳其语

Captcha
70 数百万发言者

翻译者英语 - 意大利语

captcha
65 数百万发言者

翻译者英语 - 波兰语

captcha
50 数百万发言者

翻译者英语 - 乌克兰语

captcha
40 数百万发言者

翻译者英语 - 罗马尼亚语

captcha
30 数百万发言者
el

翻译者英语 - 希腊语

captcha
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

captcha
14 数百万发言者
sv

翻译者英语 - 瑞典语

captcha
10 数百万发言者
no

翻译者英语 - 挪威语

captcha
5 数百万发言者

captcha的使用趋势

趋势

词语 «CAPTCHA»的使用趋势

0
100%
频率
使用十分广泛
98
/100
此处所显示的地图给出了词语«captcha»在不同国家的使用频率。
captcha的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«captcha»的最常用表达而进行的主要搜索的列表。

词语«CAPTCHA» 随时间而变化的使用频率

该图表展现了单词«captcha»在过去500年中的用法频率的每年演化其实施是基于分析词语«captcha»从1500年到现在在 英语数字出版物中出现的频率。

captcha的英语文献、引用和新闻中的使用范例

示例

«CAPTCHA»的英语 引用

单词captcha的知名引用和例句
1
Matt Mullenweg
Captcha is the bane of the Internet. I can't figure them out myself half the time!

«CAPTCHA»相关的英语书籍

在以下的参考文献中发现captcha的用法。与captcha相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Advances in Computer Vision and Information Technology
For example, humans can read distorted text, but current computer programs cannot. This paper addresses algorithm used for breaking CAPTCHA.CAPTCHA breaking means recognizing the characters in distorted image. The algorithm has  ...
K. V. Kale, Ramesh Raybhan Manza, 2008
2
Create a simple anti-spam CAPTCHA verification code: PHP ...
call the function to set the captcha answer in $_SESSION['captcha'], and gets the numbers $nrs = setCaptcha('captcha'); // sets the captcha question $ver_question = $nrs[0] .'&nbsp;+&nbsp;'. $nrs[1]; ?> <!doctype html> <html lang="en"> ...
MarPlo
3
Pro Zend Framework Techniques: Build a Full CMS Project
You can minimize this in a number of ways (such as asking a simple mathematical question), but CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) is the most effective at the time of this writing.
Forrest Lyman, 2009
4
Natural Language Processing and Information Systems: 14th ...
The second application is a CAPTCHA system. Today, the Internet is used to offer different services to users. Most of these services are designed for human users, but unfortunately some computer programs are designed which abuse these ...
Helmut Horacek, Elisabeth Metais, Rafael Munoz, 2010
5
INetSec 2009 - Open Research Problems in Network Security: ...
2.8 Human Solving CAPTCHAs are designed to be solved by humans, but there is anongoingmarket of CAPTCHA solving services [38]21 (typically located in an area where relatively cheap labor can be found) and relay attacks, that present ...
Jan Camenisch, Dogan Kesdogan, 2009
6
Emerging Challenges for Security, Privacy and Trust: 24th ...
The first requirement implies that user studies are necessary in order to evaluate the effectiveness of CAPTCHA. The latter ones imply that a test with a new property is required: the test must be easy to generate, but intractable to pass without ...
Dimitris Gritzalis, Javier Lopez, 2009
7
Drupal 7 Bible
See Chapter 10 for additional details on configuring per-content-type preferences , including how to access the commenting configuration for each content type. n The CAPTCHA system is a test presented by a computer to a human to verify ...
Ric Shreves, Brice Dunwoodie, 2011
8
Computational Collective Intelligence. Technologies and ...
CAPTCHA attacks are various and evolving with time. For different design of CAPTCHA, hackers also break it in different ways. There are no news at all that Yahoo, Microsoft and Google CAPTCHA are broken. In PWNtcha's web page [8], the ...
Jeng-Shyang Pan, Shyi-Ming Chen, Ngoc-Thanh Nguyen, 2010
9
Professional Ruby on Rails
Test two verifies that the CAPTCHA can generate multiple string representations of the same operation, as follows: def test_string_representation assert_equal ([“ 7”, “seven”, “the number of days in a week”], MathCaptcha::OPTIONS[7]) ...
Noel Rappin, 2008
10
Information Security: Principles and Practice
Consider the visual CAPTCHA known as Gimpy [249]. a. Explain how EZ Gimpy and Hard Gimpy work. b. How secure is EZ Gimpy compared to Hard Gimpy? c. Discuss the most successful known attack on each type of Gimpy. 19.
Mark Stamp, 2011

包含词语«CAPTCHA»的新条目

找出国内和国际出版社所讨论的内容,以及词语captcha在以下新条目的上下文中是如何使用的。
1
Video Shootout: Home Free vs. Keith Urban vs. Jason Aldean
A captcha has been put in place to prevent cheating. If you cannot read the captcha, press the top blue button next to it to refresh to a new one, ... «The Boot, 七月 15»
2
Watch out for these dodgy British Gas and Home Office emails, they …
They also recommended “when confronted with a captcha code [people should] use the phone to contact the organisation,” the original ... «Business Insider Australia, 七月 15»
3
Distil Networks Raises $21M To Block Malicious Bots
If it's not sure, it offers a test like a Captcha box, a chat window or an email to test the findings. We've all seen these types of challenges on ... «TechCrunch, 六月 15»
4
Scalpers use computer bots to vacuum up bulk tickets
"We take a comprehensive approach to fighting bots, investing millions of dollars in technology to block bots, such as our Captcha security ... «Stuff.co.nz, 六月 15»
5
The All-Star vote hack that never happened
It might be worth explaining the captcha a bit. Why are you asked to type out that weirdly- shaped sequence of numbers on each vote? «Royals Review, 六月 15»
6
Ads that prove you're human
The ad unit is a captcha, called Type-In, which allows brands to buy ... rather than the typical mix of letters and numbers a captcha asks for. «Media In Canada, 六月 15»
7
Trailer for Indie Short "Captcha" - 1940s Steampunk Thriller with …
The film is called Captcha and it's a film noir spy thriller set in the 1940's in a universe where London is quite steampunk, which is quite a ... «Three If By Space, 五月 15»
8
Facebook serves up shaved, pierced, tattooed 'butterfly' as CAPTCHA
We then asked Facebook to confirm that it uses this kind of CAPTCHA and, making sure we didn't find ourselves on the wrong end of a sexual ... «The Register, 四月 15»
9
The evils of captcha explained by a blind person
Whoever forgets their online banking password or any other account with sensitive data must pass the dreaded captcha test. This is an image ... «West - Welfare Society Territory, 三月 15»
10
Podec is 1st trojan to trick Captcha into thinking it's human
SINGAPORE - Kaspersky Lab has said it has discovered the first malware that can outwit the Captcha image recognition system into thinking ... «AsiaOne, 三月 15»

参考文献
« EDUCALINGO. Captcha [在线]. 可用 <https://educalingo.com/zh/dic-en/captcha>. 五月 2024 ».
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