Bar-code readers are photoelectric scanners that translate the bar code symbols into digital code.
条形码读出器就是光电子扫描仪，它们可以把条形码转换为数字代码。
Examples include product codes, such as the Global Trade Identification number (GTIN), ticker symbols, and bar code Numbers.
业务标识符的例子包括产品代码，例如globalTrade IdentificationNumber (GTIN)，股票代号和条形码编号。
Information technology - Automatic identification and data capture techniques - Bar code print quality test specification - Linear symbols.
信息技术。自动识别和数据捕获技术。条形码打印质量测试规范。线性符号。
Bar code is one kind of sign composed regularly with a group of bars and Spaces, which is used to represent the combination information of characters, Numbers and symbols.
条码是一组按一定编码规则排列的条、空符号组合，用以表示一定的字符、数字及符号组成的信息。
Bar code is one kind of sign composed regularly with a group of bars and Spaces, which is used to represent the combination information of characters, Numbers and symbols.
条码是一组按一定编码规则排列的条、空符号组合，用以表示一定的字符、数字及符号组成的信息。
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