multistage

Efficiency and backflow current are the two most important criteria of multistage depressed collector.

效率与电子回流是多级降压收集极的两个非常重要的指标.

A method of estimating Direction Arrival ( DOA ) based on Multistage Weiner Filtering ( MSWF ) is proposed.

提出一种基于多级维纳滤波器 ( MSWF ) 的信号波达方向 ( DOA ) 估计算法.

Using this system , multistage PS and FPS optical interconnection can be achieved.

这个循环系统可以实现多级PS光学互连和FPS光学互连.

Many lathes are equipped with multistage speed gear boxes to get different speeds.

我们用不同的方法制造晶体管,结果得到相同的效应.

The principle and characteristic of continuous multistage fractional crystallization process are introduced.

介绍了连续多级逆流分步结晶过程的原理和特点.

The obtained data can be used in the simulation of the multistage decompression evaporation crystallization process.

所得数据可以用于粗对苯二甲酸多级降压蒸发结晶过程的模拟.

Single and multistage pressure gear pumps, hydraulic motors and valves for construction machinery , vehicle mounted machines.

供建筑机械和车载机械使用的单段和多段高压齿轮泵 、 液压马达和阀门.

Horizontal type, multistage single suction impeller.

卧式、多级 、 单吸叶轮、进出口均向上.

The physical model of multistage depressed collectors is discussed roundly.

文中较全面地讨论了多级降压收集极的物理模型.

Hydrostatic bearing can solve the equilibrium problem of axial force of multistage centrifugal pump satisfactorily.

液体静压支承技术可以很好地解决多级离心泵轴向力的平衡问题.

When multistage amplifier has double input double - output differential circuit, the two methods produce different calculating results.

多级放大器的放大倍数的计算有两种基本方法,但当多级放大器中含有双入双出型差动电路时.

Multistage insulation reactor in reaction must maintain temperature at aboutoptimum temperature.

多段绝热反应器在反应过程中需维持温度在最佳温度附近操作.

A multistage rocket projects missiles into space.

多段式火箭把导弹发射至空中.

Multistage sampling in forest inventory is not restricted to fixed - area sampling units.

森林资源清查中,多阶抽样并不局限于固定面积的抽样单元.

A multistage operation improves the thermal efficiency.

多层操作可以提高热效率.