您要查找的是不是：
- A color cathode ray tube has a three in-line beam electron gun. 一种彩色阴极射线管具有三个一字型排列电子束的电子枪。
- ELECTRON GUN, PHOSPHOR, GETTER , TUNGSTEN HEATER FOR B/W PICTURE TUBE. 黑白显像管用电子枪，荧光粉，吸气剂，钨加热子等。
- EBF imaging using a high energy pulsed electron gun is also quite promising. 采用高能脉冲电子枪的EBF成像术也很有成效。
- Theoretical analysis shows that its convergence ratio is geometrical and mainly affected by the length of inner boundary of subdomains. 该方法非常适合求解多枝区域上的问题，实际算例和理论分析完全一致。
- 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。
- 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。
- This paper introduces the idea of multi Electron Gun Matix Technology that can make CRT thinner. 本文粗略地介绍了采用多电子枪阵列技术使显像管薄形化的方案。
- Electron gun is one of the key components of coupled-cavity traveling-wave tube(TWT). 电子枪是耦合腔行波管的核心部件之一,枪的电子束参数对行波管工作性能有重要影响。
- The resultant metals are melted with electron gun and are rolled into thin foils. 采用特殊的滚轧技术，将还原的金属制备成较薄的靶膜。
- Experimental results show that the ion beam sputtered film is more stable than the electron gun evaporated film. 实验结果显示：离子束溅射膜的性能比电子枪蒸发膜更为稳定；
- Abstract： In this paper, the beam dynamics in micro-pulse electron gun (MPG) is studied using SEEG (Secondary Electron Emission Gun) program. 摘 要： 利用SEEG程序模拟计算了微脉冲电子枪束流动力学问题。
- This paper describes an electron gun for the 7. 6cm YAG projection CRT which was developed for a new 122cm rear and 183cm front projection TVs. 论述了一种已用于122cm背投式和183cm前投式电视机的新型的7.;6cm钇铝石馏石（YAG）投影阴极射线管中的电子枪。
- Dynamic thermal dissipation of cathode module in electron gun of traveling wave tube(TWT) were theoretically simulated with a newly-developed model. 阴极作为行波管的“心脏”,其内部结构的热耗散是影响行波管预热时间的关键问题,热传导和热辐射是引起阴极组件内部热耗散的最重要因素。
- Because characteristic of electron gun job is restricted, scanning frequency included line frequency and field frequency two concepts. 由于电子枪工作特点限制，扫描频率包括了行频与场频两个概念。
- Currently conventional thermionic cathode electron gun cannot satisfy people’s requirement for high lightness and long lifetime of electron gun. 传统的热阴极电子枪存在着工作温度高、启动慢等缺点。
- Disclosed is an electron gun for a cathode ray tube capable of improving substantial resolution by improving the alignment of a triode portion. 本发明涉及一种用于阴极射线管的电子枪，通过改进三极管部分的同轴性，可以大大提高阴极射线管的分辨率。
- Vertical Blanking is the interval in which the electron gun retraces from the bottom right corner of the screen image back up to the top left corner. 垂直消隐为电子枪从屏幕图像的右下角返回左上角所需的时间间隔。
- In the thesis, a new electron gun position approach is developed in main sealing procedure in order to improve the accuracy of electron gun position. 在综合分析了现有电子枪机械及激光扭曲调整系统优缺点的基础上，本文开发一种可实现高精度扭曲调整的控制系统。
- The electron gun controller has successfully been used in NSRL.The result shows that it is quite reliable and the performance is good. 该电子枪已成功应用于加速器的实际运行中，性能稳定，工作可靠，完全替代了以前的机械控制方式。
- As to electron gun, the source of the system, its performance and design parameters for the structure of the entire optical system has a pivotal role. 对于作为电子束源的电子枪来说，它的性能和结构设计参数对于整个光学系统有着举足轻重的作用。
