英语词汇“光電晶體”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	光電晶體
释义	光電晶體 guāng diàn jīng tǐ一种接面型电晶体，其与平常所用的电晶体类似，利用光线照射半导体基极的 P-N接合面，以感应电流，使集极电流的强度随光线的强弱而变化，进而控制电路的动作。具有体积小、感度佳、低电压驱动等特点。
随便看	annual meetings Annual membership dues are two yuan per head annual migrant annual mileage annual mileage traveled annual military budget Annual Military Inspection Annual Military Personnel Inspection annual mine output annual minimum annual minimum number annual minimum relative humidity annual minimum temperature annual minium annual moisture variation annual moraine Annual morbidity annual mortality annual mortality rate annual mortgagor statement annual motion annual motion picture academy awards annual movie and television award annual moving average annual multiple sample selection method