阴极射线管

Lead in glass of cathode ray tube s , electronic components and fluorescent tube s .

阴极射线管、电子部件和发光管的玻璃内的铅含量

CATHODE RAY TUBE, An evacuated glass tube with a viewing screen, used for displaying information.

阴极射线管，一个具有显象屏幕的真空玻璃管。用于显示信息。

Lead in glass of cathode ray tubes, electronic components and fluorescent tubes."

"5。 阴极射线管，电子元件和荧光管的玻璃材质中的铅含量。"

Lead in glass of cathode ray tubes, electronic components and fluorescent tubes.

阴极射线管，电子元件以及荧光管的玻璃中的铅含量。

"Lead 铅",5,Lead in glass of cathode ray tubes, electronic components and fluorescent tubes.

2002/95/EC 阴极射线管、电子部件和发光管等玻璃内的铅含

In 1895, Wilhelm Roentgen accidentally discovered that a cathode-ray tube could make a sheet of paper coated with barium platinocyanide glow, even when the tube and the paper were in separate rooms.

1895年，威廉·伦琴偶然发现阴极射线管能使涂有一层氰亚铂酸盐钡的薄相纸发光，甚至当阴极射线管和相纸分别放在不同的房间时也能发光。

Vacuum rectifiers were made for very high voltages, such as the high voltage power supply for the 电视接收器中的阴极射线管, and the kenotron used for power supply in X射线 equipment.

真空整流器所做的如在电视接收器中的阴极射线管，和 X射线设备中电源用的 kenotron 高压电源的高电压。

In early November he was repeating an experiment with one of Lenard's tubes in which a thin aluminium window had been added to permit the cathode rays to exit the tube but a cardboard covering was added to protect the aluminium from damage by the strong electrostatic field that is necessary to produce the cathode rays.

在1895年伦琴正在调查外部影响的各类真空管设备，仪器由海因里希赫兹，约翰希托夫，威廉克鲁克斯，尼古拉特斯拉和菲利普冯勒纳德，放电时，是通过他们。 [ 7 ]在11月初他是在重复实验之一勒纳德的管道，其中一个薄铝窗口增加了允许退出阴极射线管，但纸板覆盖增加了保护铝损坏的强烈静电场是必要的生产阴极射线。

The metal or plastic part — in short, the frame — that surrounds a cathode ray tube — a "boob" tube.

挡板 简而言之，包裹在阴极射线管外层的金属或塑料部分，即&傻瓜&管。

The cathode-ray tube or "Crookes' tube" like object depicted in scenes from the temple of Hathor at Dendera may depict a relativistic source of these heavy electrons - which could drastically expedite the magical processes which involve these particular tubes.

阴极射线管或&克鲁克斯管&就像来自Dendera哈索尔神庙场景里描述的物体可能描述这些重电子一个相对论的来源点-重电子可以激烈加速这奇异的局限在这特别管里的作用过程。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。