libration

libration什么意思,libration翻译

基本解释

n.: 振动；平衡；【天】天平动
网络: 摆动；天平动或称天秤动；天秤动

英汉解释

• 【天文学】天平动

• 振动,摆动;平衡

词性分析

• 复数：librations

例句

• Owing to the phenomenon of libration it is possible to observe up to 60% of the total lunar surface.

  由于天平动的现象，我们可能观测到月球总面积的60%。

• The particles of slag powder processed by libration mill were mostly in ball and its surface was the most smooth.

  振动磨所加工的矿粉颗粒大多呈圆形，表面最光滑。

• Low energy cost transfer between Libration points and planets can be achieved by using invariant manifold.

  利用不变流形能够实现平衡点与行星之间的低能耗过渡；

• Most of the precision apparatus tests usually need low wind speed, low libration and fine temperature uniformity.

  精密仪器往往要求低风速，低震动和高精度温场。

• A possibility of applications of proposed algorithms to control libration angle of satellite was illustrated.

  提出控制卫星天平动角的算法，用图示对该算法作了说明。

• Some problems in using libration point manifolds to design earth moon transfer trajectory are discussed.

  讨论了地月转移轨道设计中所涉及的若干关键问题。

• Moreover alveolus clearances in transmission machine could submerge the rotor"s libration so as to decrease loads" dithering.

  此外，传动结构中的齿槽间隙可以淹没转子振动幅度，以减小负载的抖动。

• This paper studies station keeping strategy for libration point missions.

  研究平动点卫星的轨道保持问题。

• After the libration stopped, the varied silt soil will transform to the original state.

  这些现象表明：土体状态并不随振动的持续进行而发生连续变化。

• Especially, the author researches the coupling libration of water and dam detailedly.

  特别对库水与坝体耦合振动问题进行了详细的阐述。