... electron paramagnetic resonance spectrometer 电子顺磁共振谱仪 electron plate 电子板 electron power tube 电子功率管 ...
基于54个网页-相关网页
electron collecting plate 电子收集板
parallel plate electron multiplier 平行板电极式电子倍增管
·2,447,543篇论文数据，部分数据来源于NoteExpress
Small changes to the voltage of the grid control large changes in the electron current flowing to the collector plate.
ECONOMIST: The middle age of the transistor
应用推荐
模块上移
模块下移
不移动