“electric quadrupole lens”的概念、定义、翻译、参考文献-科学参考

单词	electric quadrupole lens
释义	electric quadrupole lens [i¦lek·trik `kwä·drǝ´pōl ´lenz] ^ELECTRONICS A device for focusing beams of charged particles which has four electrodes with alternately positive and negative polarity; used in electron microscopes and particle accelerators.
随便看	adapical adaptability test adaptation adaptation brightness adaptation illuminance adaptation level adaptation luminance adaptation syndrome adapter electron-beam generator electron-beam ion source electron-beam laser electron-beam lithography electron-beam machining electron-beam magnetometer electron-beam melting electron-beam memory electron-beam parametric amplifier electron-beam pumping electron-beam recorder electron-beam tube electron-beam welding electron-bombardment-induced conductivity electron bunching electron capture

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