libration信息详情
n.振动（形容词librational）；[天]天平动
libration crisis───平动危机
libration molecule───平动分子
libration fading───平动衰减
libration lunar───平动月球
libration point───拉格朗日点; 秤动点；平动点
libration systems───平动系统
libration motion───平动运动
libration moon───平动月亮
This paper analyzes some kinds of methods for voltage reference self-ca libration system and explains them one by one.───对几种电压标准自校系统方法进行了分析探讨，并对它们逐个作了研究说明。
Libration point orbits have the important applications in deep space exploration, and have been paid more attentions from all over the world.───平动点轨道在深空探测领域具有重要的应用价值，引起了国内外航天界的密切关注。
Varying regularity of libration period on overweighted compound pendulum was obtained by theoretical reasoning? Research and analysis.───通过理论推导、研究和分析，得出了加配重复摆振动周期的变化规律。
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。
Owing to the phenomenon of libration it is possible to observe up to 60% of the total lunar surface.
This article summarized some aspects of libration feeder's design installation modification and application in Tongkeng coarse Tin ore separated project. It is a good reference to similarly design.
Notice no heavier strike or libration in course of moving.
Chaos and its control in the planar libration of a magnetic rigid spacecraft with internal damping in an elliptic orbit are investigated.
Chaotic planar libration and its control of a magnetic rigid spacecraft with internal damping in an elliptic orbit near the equatorial plane of the earth are investigated.
Low noise, libration, power consuncption.
Especially, the author researches the coupling libration of water and dam detailedly.
Varying regularity of libration period on overweighted compound pendulum was obtained by theoretical reasoning?research and analysis.
Low energy cost transfer between Libration points and planets can be achieved by using invariant manifold.