查询词典 rocket

As the rocket arched out of sight, there was the feeling that everything would be A-OK all the way.

当火箭划拱形飞出视线外时，有感觉会一路统统没有问题的。

Artificial satellite can't, have to please rocket brothers to the help.

人造卫星没办法，只好请火箭兄弟来帮忙。

This rocket travels at a tremendous speed.

这种火箭飞行速度极高。

As usual,the rocket rushed into the sky at tremendous speed,a wild yell of jubilation from everyone.

像往常一样，火箭以极快的速度冲上了天，每个人都欢呼起来。

At 25,000 miles per hour our rocket will escape from the earth's pull.

在每小时25，000英里的速度下，我们的火箭就会脱离地球的引力。

The application of the gas turbine to jet propulsion has avoided the inherent weakness of the rocket and the athodyd, for by the introduction of aturbine-driven compressor a means of producing thrust at low speeds is provided.

应用燃气轮机于喷气推进避免了火箭和冲压喷气发动机固有的弱点，因为通过采用涡轮驱动的压气机提供了低速时产生推力的一种手段。

In fact, the jet propulsion engine, whether rocket, athodyd, or turbo-jet, is a piece of apparatus designed to accelerate a stream of air or gas and to expel it at high velocity.

实际上，喷气推进发动机，无论火箭、冲压喷气、或者涡轮喷气，都是设计成加速空气流或者然气流并将其高速排出的一种装置。当然，如第2章中描述的那样，这样做有不同的方式。

Where supersonic speeds are encountered, such as in the propelling nozzle of the rocket, athodyd and some jet engines (Part 6), a convergent-divergent nozzle or venturi fig.

在遇到超音速的场合，如火箭的推进喷管，冲压式空气喷气发动机和某些喷气发动机(第6章)。

It also uses a small transistor to switch a very loud piezo buzzer which serves as both an audible armed and triggered signal and a recovery beacon function that activates after a given pre-programmed time to help find a lost rocket in perhaps thick bush or grass.

它还使用一个小的晶体管切换一个非常响亮的压电蜂鸣器服务作为一个发声的武装，引发了信号和复苏的灯塔，功能，激活后，由于预先编程的时间来帮助寻找失去的运载火箭，也许厚布什或基层。

Observations on the localization of AFP in rat liver tissue in correlation to serum AFP dynamics during 3'-MeDAB carcinogenesis were carried out by the immunoenzyme technique and the radio-rocket-electrophoresis autography.

本工作采用放射火箭电泳自显术和免疫酶标记定位技术，对大鼠3'-MeDAB诱癌过程血清和肝组织甲胎蛋白的动态变化和定位情况进行了观察。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。