The electron source needs to be a metal, and the usual choice is aluminium.
电子源应该是一种金属材料，通常选用铝。
The drive laser for electron source plays the key role.
光阴极微波电子枪的驱动激光器是这一系统的关键之一。
The electron source may emit electrons either via field emission or thermionic emission.
该电子源可经由场发射或热离子发射来发射电子。
Electron-emitting device, electron source substrate, imaging apparatus and production method thereof.
电子发射器件，电子源基片，成像设备及其生产方法。
Electronic transmitting element, electron source, image display device and manufacture method thereof.
电子发射元件，电子源，图象显示装置及制造方法。
The invention also relates to manufacturing method of said carbon nano pipe field emission electron source.
本发明还涉及上述碳纳米管场发射电子源的制造方法。
The flat panel source comprises an electron source, an electron accelerator, and an electron target medium.
该平板源包含电子源、电子加速器及电子目标介质。
The principle of GaAs photoemission polarized electrons and a very simple kind of GaAs polarized electron source are introduced in this paper.
本文介绍自旋极化电子产生的原理及一种设计简洁、结构简单的极化电子源装置。
Electronic transmitting device, electron source, image forming device, method for producing electronic transmitting device and electronic transmitter.
电子发射器件，电子源，图像形成装置，以及制造电子发射器件和电子发射装置的方法。
Electronic transmitting device, electron source, image forming device, method for producing electronic transmitting device and electronic transmitter.
电子发射器件，电子源，图像形成装置，以及制造电子发射器件和电子发射装置的方法。
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