bar code reader

基本解釋

Laser Scan Reader supporting 2-D bar-code.
激光條型碼（支持2維）閱讀器。
blog.sina.com.cn
Next, a laptop-connected bar-code reader is used to scan the old drive's serial number, as well as its replacement's.
其次，一個(gè)與筆記本相連接的條形碼閱讀器用來(lái)掃描卸下來(lái)的硬盤和新硬盤序列號(hào)。
The immigration officer still has to open the e-passport, read its contents and then swipe its bar-code through an optical reader to get the bearer’s file up on a screen ready to ask a few questions.
移民官仍然得打開電子護(hù)照，閱讀護(hù)照內(nèi)容，然后用光感讀碼器刷條形碼把持照人的檔案讀到顯示器上，準(zhǔn)備提幾個(gè)問題。

First he argued laches, the legal term meaning Lemelson had waited too long to press claims over his bar-code reader supposedly invented in the early 1950s.
FORBES: The Patent Troll You Don't Read About In Bar-Code Inventor's Obituaries
Equipped with a bar-code reader to scan New York registration stickers and synchronized with an atomic clock in Colorado, the devices make it almost impossible for an agent to make the kinds of errors Bolofsky depends on for appeals.
FORBES: The Ticket Fixer