查询词典 gun-running

This paper is the outcome of the fundamental theory and experiment on the high current electron gun and accelerating tube.

本文正是这个课题有关强流电子枪和强流加速管的一系列初步的理论和实验研究。

Study and design of high-current electron gun.

强流电子枪的研究与设计；。

The design stage such as physical design,mechanical design and control system design of this new electron gun is described.

新电子枪系统的物理设计、机械设计、控制系统设计等均进行了描述。

The structure of the linear electron gun was designed with the computer aided design to meet the need of the experimental research.

为满足实验研究工作的需要，采用计算机辅助设计，完成了线性电子枪的结构设计。

We get the proper mesh settings of the electron gun through the analysis of the precision.

通过精度分析得出CRT电子枪的合理的网格设置。

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

由热测实验表明，它具有明显的优点，并获得了1 27kW的峰值功率和超过10%的效率。

Study an optical property of high current electron gun ［J］.

强流电子枪电子光学性能的研究［J］。

Usually by the electron gun, screen and tube-shell three major components.

通常由电子枪、荧光屏和管壳三大部分组成。

Study of the laminar flow electron gun using in CRT′s［J］.

层流枪用于电子束管的研究［J］。

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。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。