photoconducting device的用法和樣例：
例句
- The invention belongs to the photoelectric device technical field, which is a flexible cantilever micro mechanical optical switch.
本發(fā)明屬于光電器件技術(shù)領(lǐng)域，是一種柔性懸臂微機械光開(kāi)關(guān)。 - There are a number of applications of the photographic detector in astronomy which cannot be undertaken by an known photoeletric device.
在天文學(xué)中，照相探測器的許多應用不能用現有的光電器件來(lái)代替。
