photomultiplier tube [电子] 光电倍增管 ; 光电增倍管 ; 基于光倍增管
head-on photomultiplier tube 对正光电倍增管 ; 面罩
PMT Photomultiplier Tube 光电倍增管
photomultiplier tube PMT 光电倍增管 ; 光倍增管
head-on type photomultiplier tube 对正式光电倍增管
photomultiplier-tube photometer 光电倍增管光度计
EMI photomultiplier tube EMI光电倍增管
gain of photomultiplier tube [电子] 光电倍增管的增益
Photocathode and photomultiplier tube 光阴极与光电倍增管
Position Sensitive PhotoMultiplier Tube 位置敏感的光电倍增管 ; 光电倍增管 ; 位置灵敏型光电倍增管
Applications such as measuring light with a photomultiplier tube generally require the use of a picoammeter due to the low current levels involved.
由于要测量的电流非常弱，所以用光电倍增管测量光的应用工作通常需要使用皮安计。
A high voltage gating switch of variable delay for photomultiplier tube has been fabricated.
介绍了一种用于光电倍增管的可变延迟高压门控开关电路。
A photomultiplier tube, to detect the random photons thatemanate from the radium source.
一个光电倍增管，用来探测从镭放射源中随机发射的光子；
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