bar code
- bar code:
条形码 一种由一组不同宽度和不同间距的平行线段组成的图案,提供所标识项目的代码信息。阅读条形码的设备是光感应或磁感应技术。 - And the information stored on the bar code is transmitted to us.
条形码上的信息就传送给我们的办公室人员了。 - e.g. The shop assistant scanned the bar code to check the price.
店员对条形码扫描以核对价格。
bar code[ noun ]
code consisting of a series of vertical bars of variable width that are scanned by a laser; printed on consumer product packages to identify the item for a computer that provides the price and registers inventory information
<noun.communication>