“electron beam microfabrication of vacuum electronic device”的概念、定义、翻译、参考文献-科学参考

单词	electron beam microfabrication of vacuum electronic device
释义	electron beam microfabrication of vacuum electronic device Encyclopedia 工学真空电子器件电子束加工释 electron beam microfabrication of vacuum electronic device真空电子器件电子束加工通过具有一定能量的电子束与固体表面相互作用来改变固体表面物理、化学性质和几何结构的精密加工技术。
随便看	soil dissloved organic matter soil distribution soil diversity soil dynamics soil,earth soil ecological stoichiometry soil ecology soil effective cation exchange capacity soil electrical conductivity soil electrical conductivity acquisition soil electrokinetic remediation soil electro-magnetism soil environment soil environmental benchmark value soilenvironmentalprotection soil environmental protection and management soil environmental quality assessment soil environmental quality criteria soil environmental stress soil environmental survey soil enzymatic reaction soil enzyme soil enzyme activity soil enzyme stability soil equivalent pore

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