| 单词 | qr code |
| 释义 | QR code[ kyoo-ahr-kohd ] / ˈkyuˈɑr ˌkoʊd / Trademark.the proprietary name of a matrix barcode that is read by photographing it with the camera of a smartphone or other mobile device that is equipped with a 2D barcode reader: Scan the QR code in our print ads to link to special offers on our website. Origin of QR codeFirst recorded in 1990–95; abbreviation of quick-response code Words nearby QR codeqq., qq. hor., qq. v., QR, Q-ratio, QR code, QRP, QRS complex, q.s., Q-ship, QSM Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for QR codeQR Code noun trademark a type of bar code that can be read both horizontally and vertically, allowing large amounts of information to be encoded in it Word Origin for QR CodeC20: Q (uick) R (esponse) Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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