英德
有道
百度
谷歌
图片
维基
百科
光电扫描 [guāng diàn sǎo miáo]
[电子] optoelectronic scanning
- 这些电器工程师正在努力研制一种新型的光电扫描器。
These electric engineers are working on a new type of photo electric scanner. - 传真机是利用光电扫描方式，将原件黑白深浅不同的图像变换为电信号发送的机器。
The fax machine utilizes photography to scan an item in black-and-white, transform it into digital format and then transmit the image to another machine. - 条形码是由一定长度、宽窄不等的线条与数符号组成的，可通过光电扫描阅读装置识读的算机图形语言。
Bar code by a length and width of lines and a number of symbols to be read by photoelectricity scanning device the reading of the graphic language of computers.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
