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N 开头的英语单词(共 105,704 个)
negative effective mass amplifiers and generators
负有效质量放大器和发生器
negative effects
[经] 消极效果, 反作用
negative electricity
[医] 阴电, 负电
negative electrification
阴性带电,带负电
negative electrode
[计] 负电极\n[医] 阴极, 负极
negative electron
[计] 负电子
negative electron affinity
负电子亲和力
negative electron affinity cathode
负电子亲和势阴极
negative electron affinity device
负电子亲和性元件
negative electron affinity image intensifier
负电子亲和势像增强器
negative electron affinity photocathode
负电子亲和势光阴极
negative electron affinity photoemitter
负电子亲和力光电发射体
negative electron coincidence effect emitter
负电子亲合效应发射体
negative electrotropism
[医] 阴性向电性
negative element
负元素;阴性元素;凹下部分
negative emotion
负面情绪、负向情绪
negative emotions
[网络] 负面情绪;消极情感;消极情绪
negative empathy
负性感情移入
negative emulsion
底片乳剂;负片乳剂
negative energy
负能量
negative energy density
[网络] 负能量密度
negative energy instability
[等离子] 负能不稳定性
negative energy state
负能(量)态