基本解釋[電子、通信與自動控制技術(shù)]光電陰極光電管英漢例句雙語例句Photocell: or photoelectric cell, or electric eye; Solid-state device with a photosensitive cathode that emits electrons when illuminated and an anode for collecting the emitted electrons.光電管:一種固體探測器,有一個對光靈敏的陰極,受到光照時能發(fā)射電子,還有一個用于收集所發(fā)射電子的陽極。photoelectric cathode photoelectric cell更多例句專業(yè)釋義電子、通信與自動控制技術(shù)光電陰極光電管