难检字字典在线查询

汉语拼音：diàn zǐ qiāng

示波管、摄像管、电子束加工装置等器件中产生和聚焦电子束的电极系统，电子束的方向和强度可以控制，通常由热阴极、控制电极和若干加速阳极等组成。

• We make an electron gun which consists of a tungsten wire heated by an electric current .

  我们制造了一把电子枪，它包括一根用电流加热的钨丝。

• Disclosed is a storage-transport device of an electron gun with a cathode ray tube.

  一种阴极射线管电子枪储运装置。

• The experimental results indicate that the electrical properties of the electron gun can meet the design requirements.

  实验结果表明，电子枪的性能参数符合设计要求。

• Respective shield barrels are used to generate side-symmetrical magnetic field in the cathode-anode area.

  设计中采用分立屏蔽筒结构解决电子枪区聚焦场的旁轴对称问题。

• One type is the iconoscope. It contains three essential parts--a mosaic, a collector ring and an electron gun.

  一种是光电摄象管，它有三个基本部件--嵌镶光电阳极、集电环和电子枪。

• The HC series e-Gun evaporation sources deliver superior results in demanding production coating applications.

  HC系列电子枪蒸发源在所需的涂层生产应用中有着优异的表现。

• First, without the consideration of the space charge effect, the process of longitudinal direction beam bunching in MPG is given.

  在不考虑空间电荷效应的情况下，模拟了在微脉冲电子枪中电子纵向聚束的过程。

• If you put particles in them, and they go shooting out the tip -- they're like miniature linear accelerators or electron guns.

  如果你把颗粒物质放到它们里面，颗粒们就会从一端射出，就像一个小型的线性加速器或者电子枪。

• A fast modulator for pulse electron gun is briefly described.

  本文简要描述了供脉冲电子枪用的快速调制器。