photo-electric的例句大全

These electric engineers are working on a new type of photo electric scanner.

这些电器工程师正在努力研制一种新型的光电扫描器.

The photo-electric sensitivity and reflection mode quantum yield of the photocathode activated by Cs and O are 3.4mA/W and 0.4% respectively.

用Cs和O2激活后得到的光电阴极在1.06μm处的反射式光电灵敏度为3.4mA/W，量子效率为0.4%。

X-ray has attributes of penetrability, photo-electric sensitivity and fluorescent effect. Thickness and density is different in different areas of human tissue.

X射线具有穿透性、感光性和荧光效应，人体组织在密度和厚度方面不相同。

Semiconductor: Material used in the construction of transistors, diodes and photo-electric cells.

半导体: 应用于制造晶体管, 二极管和光电池的物料.

This photo was reproduced by courtesy of the General Electric Company.

这张照片是承蒙通用电气公司许可而翻印的。

The photo-electric reader is capable of scanning characters at the rate of two thousand a second.

光电阅读器每秒钟能扫描两千字.