“electromagnetic focusing”的概念、定义、翻译、参考文献-科学参考

单词	electromagnetic focusing
释义	electromagnetic focusing Encyclopedia 工学电子注聚焦释 electromagnetic focusing电磁聚焦通过调节线包电流改变磁场的大小和磁场分布，可以比较方便地调节电子注的尺寸和形状，使器件具有高互作用效率和高电子注通过率的电子注聚焦方法。 Physics 电磁学 electromagnetic focusing电磁聚焦
随便看	termination of labor contract termination of land rights termination of litigation termination of rights and obligations under a contract termination-of-series error termination of the exclusive right to use a registered trademark termination of the listing of securities termination of treaties termination principle termination proof termination shock termination shock region termination signal terminator terminator sequence terminator technology terminatory validation termini terminological data bank terminological dictionary terminology extraction terminology management terminology of basic music theory terminology service terminology standardization of minority languages of China

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