单词：photodetectors
photodetectors的用法和样例：
例句
- Photodetectors are transducers that convert light into an electric signal.光电探测器是将光转化成电信号的变换器。
- Si-based photodetectors are the most promising devices for photoelectronics which can be integrated with microelectronics.硅基长波长光电探测器是最有希望与微电子集成的一种用于光通信的光电器件。
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