您要查找的是不是：
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- spheric cathode 球形阴极
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- German physicist. He won a1905 Nobel Prize for his work on cathode rays. 勒纳，菲利普1862－1947德国物理学家。因在阴极射线方面的成果而荣获1905年诺贝尔奖
- Color cathode ray tube shielded band. 彩色显像管用带钢。
- An electron tubewith a photosensitive cathode. 光电管具有感光的阴极电子管。
- A cathode ray tube is shaped like a large bell. 阴极射线管的形状象个大铃铛。
- Buying Copper Cathode FOB Or CIF. 信息主题:美国求购铜。
- A hollow cathode CW silver ion laser at 4788 ? 银离子空心阴极4788埃激光器
- Cathode rays are attracted by a positive charge. 阴极射线被阳电荷所吸引。
- Change the Zinc block of cathode Protection. 换阴极保护用的锌棒。
- The results show that the igniter mixture was nearly spheric. 结果表明：采用该工艺制备的药剂颗粒近似球形，流散性好；
- Upgrade design of a thermionic cathode RF gun[J]. 引用该论文 吴钢;杨学平;耿顺才;王言山.
- An electron tube with a photosensitive cathode. 光电管具有感光的阴极电子管
- In spheric linkages, the axes of all revolute pairs must intersect at a point. 在球面连杆机中,所有回转副的轴必须在一点上相交。
- In cathode ray tube display, the continuation of light emission from phosphor after excitation by the electron beam. 在阴极射线管显示器中，用电子束激励后荧光物质光发射的持续现象。
- ON THE ABERRATION THEORY FOR WIDE AND NARROW ELECTRON BEAMS IN A COMBINED ELECTROMAGNETIC FOCUSING SPHERICAL CATHODE LENS SYSTEM 宽束和细束电磁复合聚焦球面阴极透镜的象差理论
- In spheric linkages, the axes of all revolute pairs must intersect at point. 在球面连杆机构中，所有的转动副的轴必在一点上相交。
- The measuring cell consists of an insulated silver cathode. 测量电池是由绝缘的银阴极组成的。
- The so-called visual display unit is in fact a cathode ray tube. 所谓可见显示装置实际上是一个阴极射线管。
