electron gun

基本解釋

This paper introduced the applications and the specifications of property of bimetal strips laterally welded and the welding process by the vacuum electron - beam gun.
本文主要介紹彩管用橫拼雙金屬材料的應(yīng)用概況和對(duì)材料的性能要求，以及有關(guān)真空電子束焊接的看法。
The causes of electron-gun assembly's failures in evaporation equipment are analysed. The methods of checking and removing the failairs are emphatically discussed in point of maintenance.
分析了蒸發(fā)臺(tái)電子槍組件故障的原因，從維修的角度重點(diǎn)討論了電子槍組件故障檢查和排除的方法。
So, our main work is to obtain a satisfactory electron beam with diameter about micrometers by means of choosing a suitable LaBe cathode electron-gun system and a suitable focusing system.
電子束打靶產(chǎn)生X射線已經(jīng)是很成熟的理論，因此，本論文的理論研究重點(diǎn)是選擇合適結(jié)構(gòu)的電子源系統(tǒng)與合適結(jié)構(gòu)的聚焦系統(tǒng)并將電子束會(huì)聚為微米級(jí)的細(xì)小束斑。

a heated cathode with an associated system of electrodes and coils for producing and focusing a beam of electrons, used esp in cathode-ray tubes

電子槍
Thedouble cusp electron gun is capable of generating large orbit electron beam.
雙CUSP電子槍可以產(chǎn)生大回旋低速度零散的高質(zhì)量電子注。
電子鎗

電子槍
Then the configuration of the electron gun is improved to fitting the test system based on analyzing the affection of different field distribution to electron track and the experiment.
然后,通過分析不同的電場(chǎng)分布對(duì)電子軌跡的影響,并結(jié)合實(shí)驗(yàn),逐步改進(jìn)電子槍結(jié)構(gòu),使其符合測(cè)試系統(tǒng)要求。
電子鎗