Electron negative potential 电子负电位
negative electron [物] 负电子 ; [物] 阴电子
negative electron affinity 负电子亲合力 ; 负电子亲和势 ; 负电子亲和力
negative electron affinity photocathode 负电子亲和势光阴极
electron-beam negative photoresist 电子束负性抗蚀剂
negative affinity electron emitter 负电子亲合力电子发射极
negative electron affinity cathode [电子] 负电子亲和势阴极
negative electron affinity image intensifier 负电子亲和势像增强器
negative electron affinity photoemitter 负电子亲和力光电发射体
So do you think noble gases would have a high positive electron affinity, a low positive, or negative electron affinity?
那么,你认为稀有气体的电子亲和能,应该是一个高的正值,一个低的正值,还是一个负值?
- So most of you recognize, if we switch back to the notes, that they do have a negative electron affinity.
看来大部人都想到了,如果你翻翻讲义的话,它们的电子亲和能确实是负的。
The negative ions, these are electron-rich.
二负离子,它们有富裕的电子。
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