查询词典 rocket-propelled

Perchlorate naturally occurs in soil but is also produced for use as rocket fuel and explosives.

高氯酸盐自然地被发现在土壤中，但它也被生产，作为火箭燃料和炸药。

The rocket which was designed to take photographs of the moon was launched as the moon approached its perigee.

预定拍摄月球照片的那枚火箭，在月球接近近地点时发射升空。

The pica satellite has been long-term completely tested by the integrated test system in Zhejiang University, in the launch base, and in the position on the rocket, and many quality problems have been found.

在皮卫星出校前，进入发射阵地技术区，以及安装在运载火箭上之后，应用集成测试系统在各种环境条件下对皮卫星的状态和性能进行了全面长期的监测。

Pilot Light: Ignite a rocket-jumping Soldier while he's in midair.

导航灯：点燃一个在半空中用火箭跳的士兵。

Our pilotless rocket enters the track of the earth.

我们把一个无人驾驶的火箭送入了地球的轨道里。

In the paper, technology actuality and development trend of pintle injector variable thrust rocket engine at home and overseas are summarized.

述了针栓式变推力液体火箭发动机国内外的发展现状与趋势，分解了发展针栓式变推力液体

A new variable thrust liquid propellant rocket engine with thrust throttling ratio of 10:1 is developed to meet the requirement of Moon Exploration Project. A special pintle injector derived from correlative technologies is employed.

为了我国探月计划的顺利实施，根据我们的国情和相关的技术基础，进行了新型10：1变推力液体火箭发动机的技术研究。

Using pintle technology, a conventional solid propellant rocket motor can provide variable thrust levels, increasing the energy utilizing efficiency and improving the capability of the missile. In this article the experimental pintle motor was designed and the principle experiments were carried out. The charachteristics of pintle motor was also analysed. Through the experiments and theoretic anlysis, the principle of pintle motor was opened out, the law of main factor were analysed.

对喉栓变推力发动机的工作原理进行了理论分析，建立了喉栓变推力发动机的内弹道预示方法；设计了喉栓变推力发动机试验系统，开展了原理试验研究；通过理论分析和试验研究，揭示了喉栓变推力发动机的工作原理，分析了主要因素的影响规律，为变推力发动机的深入研究提供了理论和试验依据。

Considering the features of solid rocket motor jet, a kind of experimental equipment based on the pitot tube technology for measuring the multi-point pressures was developed.

结合固体火箭燃气射流的特点，开发了基于皮托管技术的多点压力参数实验测量装置，运用实验的方法，对燃气射流流场进行了研究。

Such criticisms, though, would wholly miss the point of this pleasurably intelligent book, in which the butcher, the baker and the candlestick-maker of nursery rhyme give way to the chocolate-coated snack brand manager, the career counsellor, the rocket scientist, painter, accountant and vendor of warplanes.

然而，这些评价全然没有抓住这本充满了愉悦的智慧的书的要领，书中肉贩、面包师和做童谣烛台的让位给了巧克力零食的品牌经理、职业规划顾问、研究火箭的科学家、画家、会计和军用机的供应商。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。