| 单词 | qr code |
| 释义 | > as lemmasQR code QR n. quick response; frequently attributive, with reference to a type of two-dimensional machine-readable code consisting of an array of black and white squares, typically used for storing URLs or coding information for reading by a camera phone; esp. in QR code.QR code is a proprietary name. Π 1986 N.Y. Times 24 June d27/2 QR, quick response, has become the byword of the fiber industry. 1997 PR Newswire (Nexis) 23 Apr. QR Code, the first symbology specifically designed to efficiently encode Japanese characters. 2009 K. Yarrow & J. O'Donnell Gen BuY vii. 192 Companies in Asia have been doing so-called QR (for quick response) for years, but Ralph Lauren was the first retailer here to offer QR codes in its advertising. 2011 Solihull News (Nexis) 22 Apr. 2 Download a free QR reader app on your smartphone, follow the instructions above and..you'll be able to instantly view the full details on your phone. < as lemmas |
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