| 释义 |
positron emitters
- neurotransmittern. 神经传递素
- superimpositionn. 叠印
- 共发射极gòng fā shè jí
common emitter
- 发射器fā shè qì
ejector; emitter; projector; launcher
- 阳电子yáng diàn zǐ
positive electron; antielectron; positron
- 正电子zhèng diàn zǐ
positive electron; antielectron; positron
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