通用产品代码符号，亦称“条形码”，印在出售的商品上，其中含有计算机能识别的信息。
The Universal Product Code symbol, also known as the 'bar code', is printed on products for sale and contains information that a computer can read.
交互式数据依赖于计算机的“标签”，类似于条形码的功能，在公司的财务披露里能够识别个别科目。
Interactive data relies on computer "tags," similar in function to bar codes, which identify individual items in a company's financial disclosures.
一种标准的条形码，一般用于标出商店中货物的价格，可由计算机阅读和解译。
A standard bar code, commonly used to mark the price of items in stores, that can be read and interpreted by a computer.
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