光电 meaning in English
[物理学] photoelectricity
◇光电报警器 photoelectric alarm; 光电导体 photoconductor; 光电二极管 photod; photodiode; photorectifier; 光电发送器 photoelectric sender; 光电放大器 optic amplifier; photoelectric amplifier; photoamplifier; 光电计 photoelectrometer; 光电计数器 photoelectric counter; 光电继电器 photoelectric relay; photoswitch; 光电摄像管 [电子学] emitron; iconoscope tube; ico; image photocell; supereriscope; supericonoscope; eriscope; iconoscope; storage camera; storage-type camera tube; eikonoscope; 光电显微镜 photoelectric microscope; 光电显像管 photoelectric viewing tube; storage camera; 光电斩波器 photoelectric chopper; 光电整流器 photorectifier; 光电钟 photoelectric clock
Examples
- Photoelectric work offers the widest scope .
光电工作提供了最广阔的天地。 - The mosaic consists of a metal plate covered with insulating material .
嵌镶光电阴极由涂有绝缘材料的金属板组成。 - Submit them to test on a photoelectric colorimeter or spectrophotometer .
把他们放在光电比色计或分光光度计上进行测定。 - For longer wavelengths a number of extrinsic photoconductive devices exist .
对于更长的波长，有许多非本征光电导器件可用。 - The interior of the tube must be kept a hard vacuum to preserve the photo cathode .
显象管内部一定要保证高真空才能保护光电阴极。