“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	reservoir geochemistry reservoir group reservoir group regulation computation reservoir heterogeneity reservoir impregnation observation reservoir inflow flood reservoir mathmatical model grid system reservoir modeling reservoir non-point source pollution reservoir of food and drink reservoir of infection reservoir optimized operation of hydro-power station reservoir parameter prediction technology reservoir performance history reservoir petrophysical properties reservoir pressure reservoir pressure prediction reservoir property modeling reservoir protection agent reservoir quality reservoir regulation computation for initial impoundment reservoir regulation computation for irrigation reservoir regulation computation for water supply reservoir regulation rules reservoir resettlement

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