查询词典 propulsion

As a kind of mechanism and means in propulsion with the economic development and the social stableness, the society security system is an indispensable part of a market economy system and are "a stable machine" and "a safe net" in a modern market economy movement.

作为一种推进经济发展和社会稳定的机制和手段，社会保障制度是市场经济体制不可缺少的组成部分，是现代市场经济运行的"稳定器"和"安全网"。

Space Propulsion: The starship does not have an effective top speed but is limited by acceleration.

空间推进：在星河没有一个有效的最高速度是有限的，但加速。

The mathematical model of a high-speed yacht with its steering gear and the main propulsion engine are established.

结合高速游艇船体等实物，构造了半实物的高速游艇驾驶实时仿真系统。

He was the founding director of the Daniel and Florence Guggenheim Jet Propulsion Center at Caltech and a member of the university's so-called Suicide Squad of rocket experimenters who laid the groundwork for testing done by JPL.

1943年，钱学森和其他两名加州理工学院火箭研究小组的成员以喷气推进实验室之名起草出一份文件，建议军方开发导弹，以回应德国的V2火箭。

Based on vector of relative amplitude and sum vector of relative amplitude, CODAD propulsion system s excitation torque under different V firing angle was studied.

以相对振幅矢量和相对振幅矢量和为基础，对CODAD 推进系统在不同排间发火间隔角情况下的激励力矩变化进行了研究。

Based on vector of relative amplitude and sum vector of relative amplitude,CODAD propulsion systems excitation torque under different V firing angle was studied.

以相对振幅矢量和相对振幅矢量和为基础，对CODAD推进系统在不同排间发火间隔角情况下的激励力矩变化进行了研究。

One of the few areas where there is some affinity with military engines is in the propulsion of the supersonic transport.

引擎超音速驱动问题就是民用引擎与军用引擎为数不多的相关领域中的一部分。

In the third chapter,the paper involved mainly the research of the theory of Power propulsion system,The power of system is made up of a twelve-pulses synchronise motor.

最后，结合本单位研制电力推进试验样机系统，对舰船交流电力推进系统的系统性能及电磁兼容性应进行多方面的试验研究。

Focusing on solving the problem of swaying propulsion, a design of bionic robofish with swaying flexible tail fin is presented.

提出了一种摆动式柔性尾部的仿生机器鱼设计方案，着重解决了机器鱼摆动式推进的问题。

Of all the laser propulsion technologies, laser thruster technology is an important technology, and it is also a vital one.

在对国内外文献综合调研的基础上，总结给出了激光推进器概念设计的研究现状。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！