英语词汇“captcha”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	captcha
释义	CAPTCHA or cap·tcha [ kap-chuh ] / ˈkæp tʃə / noun Digital Technology. an online test designed so that humans but not computers are able to pass it, used as a security measure and usually involving a visual-perception task: Site visitors must solve the “distorted text” CAPTCHA before posting comments. a computer program that generates such tests. Origin of CAPTCHA 2000–05; C(ompletely) A(utomated) P(ublic) T(uring) (Test to Tell) C(omputers and) H(umans) A(part) Words nearby CAPTCHA Captains Courageous, captainship, captain's mast, captains of industry, captan, CAPTCHA, caption, captious, captivate, captive, captive audience Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for CAPTCHA Called "captcha," it's essentially a test that's easy for a human to complete, but difficult or impossible for a computer to do. The ESPN Porn Scam\|Douglas Rushkoff\|July 22, 2009\|DAILY BEAST Content related to CAPTCHA What Are CAPTCHAs?CAPTCHA was named in part for the great English computer scientist, Alan Turing. But what does Turing have to do with stopping spam and blocking bots? READ MORE
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英语词典包含192737条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

　

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更新时间：2024/12/23 17:31:54