查询词典 gun-powder

The result indicates that the old electron gun RUSA can be replaced by the new one with better performance.

这表明：用新电子枪可以代替原RUS-A型电子枪。

Study on optical property of high-current electron gun.

强流电子枪电子光学性能的研究。

Study an optical property of high current electron gun.

强流电子枪电子光学性能的研究。

As a heater,it producesuranium atomic vapour to AVLIS and the output power of the electron gun is

这种方法必须具有一个特定波长范围的激光器及较好的光谱路线。

One plate is mounted with electron emitters, much like the electron gun in the CRT.

一板装有电子辐射源，很像电子枪的显像管。

The electron "gun" which produces the electrons is equivalent to the light source of the optical microscope.

电子"枪"可以产生电子束，电子束相当于光学显微镜的光源。

The paper reports the preliminary experiment results of the electron gun based on photo-field emission of carbon nanotubes.

报道了碳纳米管光场致发射电子枪的初步研究结果。

The effect of solenoid's leakage field on the beam of the electron gun has also been discussed.

另外对直线加速器螺线管聚焦线圈漏场对束流的影响也作了讨论，采用相应措施可增加磁屏蔽，减小漏场影响，保证束流品质。

Electron gun accessories of color kinescope are made of stainless steel which has high hardness and intensity.

前言 彩色显像管电子枪零件一般都是不锈钢材料，基本成份由镍、铬组成，具有较高的硬度和强度。

The electron gun has some advantages such as small velocity spread,good laminar flow and small volume etc..

计算表明，这种电子枪具有速度零散小、层流性较好、体积小等优点。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。