electron lens
美
英 
英漢解釋
英英解釋
例句
electron lens: any of various devices that use an electric or a magnetic field to focus a beam of electrons.
電子透鏡:通過一個電場或一個磁場來使一束電子會聚的一種裝置。
Differential Algebraic Method for Arbitrary High Order Aberration Analysis of Electrostatic Electron Lens Systems
微分代數方法在靜電電子透鏡任意高階像差分析中的應用
Using Numerical- approaching Method to Study the Potential of Assembled Electron Lens
用數值逼近方法研究組合電子透鏡的電勢