“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	zero order wave plate zero-order wave plate zero-phase signal zero-phonon transition zero plane displacement zero point zero point correction zero point energy zero-point energy zero point energy effect zero-point energy effect zero-point fluctuation zero-point lattice vibration zero-point motion zero point of a function zero point of a polynomial zero point of charge of soil particle zero point of holomorphic function zero point of order k zero point of photometric system zero point oscillations zero-point oscillations zero point shift zero-point shift zero-point theorem

科学参考收录了854744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。