phototube

常見例句

The electrons freed in the phototube cross over to the metal rod.
光電管中被釋放的電子從金屬片渡越到金屬桿上。
Testing the Noise of Image Intensifier with Multiplier Phototub[J].
引用該論文張偉;汪岳峰;董偉.
A device, such as a phototube, used to enhance or increase an effect.
擴(kuò)（量）程器一種用來加強(qiáng)或者增加效果的儀器，比如光電管
Physics A device, such as a phototube, used to enhance or increase an effect.
擴(kuò)（量）程器：一種用來加強(qiáng)或者增加效果的儀器，比如光電管
The phototube, a very special type of electron tube, is the heart of the talking-picture projector.
光電管，一種非常特殊的電子管，是有聲電影放映機(jī)的心臟。
These electrons cannot pass into the phototube because of the insulation on the metal plate.
由于金屬板上的絕緣層，這些電子并不能進(jìn)入電光管。