- 重点词汇
- 相关例句
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.
词典精选例句
介绍了可作为有机光导材料的酚菁类化合物及其光电导性能.
互联网摘选
The photocopier will not work we need to replace a part or a part needs replacing.
影印机坏了,需要换个零件.
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