查询词典 opposition thrust

The practical applications of this control system to the hypergolic bipropellant attitude control rocket engines at 30kg and 100kg thrust levels respectively are stated.

说明了该控制系统在30公斤级与100公斤级的双组元燃料变推力姿控火箭发动机中的具体应用情况。

The operating process of liquid apogee engine (N2O4/MMH) thrust chamber is studied. By applying the SIMPLE algorithm with staggered grid, the numerical model is established. The atomization mechanism and decomposition combustion of hypergolic rocket propellant are considered in the model.

研究了远地点发动机(N2O4/MMH)的推力室工作过程，考虑了自燃推进剂的雾化、蒸发以及化学反应流动过程，采用交错网格系统的SIMPLE算法，得到了不同边区冷却流量对推力室的内流场和燃烧效率的影响结果，数值计算的结果与理论分析相符合，为推力室工作过程的稳定性分析提供了重要参考。

A thermometer thrust into the middle of Walden on the 6th of March, 1847, stood at 32x,or freezing point; near the shore at 33x; in the middle of Flint's Pond, the same day, at 32+x; at a dozen rods from the shore, in shallow water, under ice a foot thick, at 36x.

一八四七年三月六日，一只温度表插入瓦尔登湖心，得三十二度，或冰点，湖岸附近，得三十三度；同日，在弗灵特湖心，得三十二度半；离岸十二杆的浅水处，在一英尺厚的冰下面，得三十六度。

For that, using Darcy law, ideal gas state equation, mass conservation law and moment equation, the paper presents the pressure distribution equation in the porous media and lubricated film including hydrostatic and aerostatic porous thrust bearings (circular pad and rectangular pad), hydrostatic and aerostatic porous journal bearings and hydrostatic and aerostatic porous spherical bearings.

为此，本文利用Darcy定律、理想气体状态方程、质量守恒定律、动量方程以及相应的边界条件，给出流体在多孔质内部和流体薄膜内部压力分布方程，结果表明这两个流动域内部流体压力分布方程是相互耦合的。

Thus Harold's watch thrust him into the immitigable path of fate.

于是哈洛的表将他推入无法改变的命运道路上

After I complete the incantation, thrust the Sword of Water into the Water Gate marked on the ground.

Fontina：我现在开始缔约仪式，当我念完咒文的时候，把水之剑插如地上的水之门。

What\'s suggested here is the combination of authority with the Arian tendency to forge ahead individualistically, courageously, with aggression, a thrust of spirit, usually without caution.

而由另一方面，也有人指白羊座的符号是象征新生的绿芽，表现出大地新生和欣欣向荣的景象。

In Jurassic, the western, eastern and northern boundary of the basin had changed in varying degrees, except the south- Qinling orogenic belt rising in Indo-Chinese epoch, which is an always limited boundary. The western of the basin is limited by west-edge thrust nappe belt which formed in early and mid Jurassic.

侏罗纪时，除了盆地的南界为印支期隆起的秦岭造山带外——该造山带一直是一个限定性的边界，其他西部、东部和北部边界都有不同程度变化。

He stammered a few more unintelligible words, then his head fell heavily on the table, and, as is the usual effect of the second period of inebriety, into which Enjolras had roughly and abruptly thrust him, an instant later he had fallen asleep.

他还结结巴巴说了几句听不清楚的话，便一头栽了在桌子上，这是酩酊状态的第二阶段，是常有的现象，安灼拉猛然一下把他送进了这阶段，不一会儿，他睡着了。

And it came to pass that when Laban saw our property, and that it was exceedingly great, he did lust after it, insomuch that he thrust us out, and sent his servants to slay us, that he might obtain our property.

和它来通过，当拉班看到我们的财产，这是非常伟大，他的欲望后， insomuch ，他的主旨我们走出，并派遣他的仆人，以斩我们，他可能会获得我们的财产。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。