“electron beam”的概念、定义、翻译、参考文献-科学参考

单词	electron beam
释义	electron beam [i`lek´trän ´bēm] ^ELECTRONICS A narrow stream of electrons moving in the same direction, all having about the same velocity.
随便看	Mössbauer spectroscopy Mössbauer spectrum Müllerian duct Müllerian duct cyst Müllerian mimicry Müller's glass Müller's larva N N-1-naphthylphthalamic acid N'-2-quinoxalysulfanilimide N-4-isopropylphenyl-N',N'-dimethylurea N.A. Na NAA Nabidae nabla Nabothian cyst Nabothian glands nacelle N-acetylethanolamine N-acetylsulfanilyl chloride nacre nacreous nacreous clouds nacrite

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。