查询词典 rocket-propelled

It had all the earmarks of being a spent rocket casing or other piece of "space junk" instead of a true minor planet.

它所有的拨款是一个报废火箭套管或其他这块"太空垃圾"，而不是一个真正的小行星。

"Rocket" Rodney Morris experienced a misfire against Feijen in the second singles match of the day.

"火箭"罗德尼莫里斯经历了失火对feijen在第二场单打比赛的一天。

Fluent software was used as a calculaˉ tion platform, and its UDF compiler was used to inject mass, mome ntum and energy of ignition gas and propellant gas into chamber. Combining with kˉε twoˉequation turbulence model and Pˉl radiation model, the 3ˉD nume rical simulation of ignition transient process of some solid rocket motor with st arˉshaped charge and a cove was conducted.

文中以Fluent软件为计算平台，采用UDF编译来实现点火燃气和推进剂燃气的质量、动量、能量向燃烧室的注入，结合 kε两方程湍流模型、 P l 辐射模型对某有堵盖的星形装药固体火箭发动机的点火瞬态过程进行三维数值计算。

The first stage of a multistage rocket.

指教育和学习的第一阶段。

The deep universal space and the red rocket in moving made up the contrast , and this adds the feature's mystification.

深邃无垠的宇宙空间和运动中的红色火箭形成了物象的曲与直、大与小、疏与密以及色调的冷与暖的强烈对比，使画面富于神秘感。

This paper is to design a new type intelligent controller aiming at a servo system of some model rocket launcher -- nerve net self-adapting controller.

本文针对某型号火箭炮的随动系统，设计了一种新型的智能控制器——神经网络自适应控制器。

The IDF also attacked four more rocket launch sites at noontime and identified hits as well.

以色列国防军还袭击了四更多的火箭发射地点中午，并确定了安打，以及。

The 11,000-pound vehicle will launch inside the nose cone of the Atlas 5 rocket.

11，000磅的车辆将启动内部的阿特拉斯5型火箭头锥。

The third and fourth stages burned properly, but because of the added weight of the nose cone, the rocket did not accelerate as much as necessary.

搭载火箭第三，四节分离的很顺利，但是由于整流罩增加了火箭重量，火箭后来没能加快速度。

This paper presents a no-contact temperature measurement for a small rocket engine jet exhaust,for a shock wave on nose cone of a model in a jet exhaust and for a model surface of various materials.

本文叙述了用光学法测量小发动机燃气流火焰温度、燃气流中模型前端的激波温度及不同材料的模型表面温度。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。