查询词典 orbit space

The models of phase maneuver and orbit plane maneuver of the space-based platform are founded.

而后建立了天基平台的轨道面机动与相位机动的数学模型。

SLR is one of the important space geodetic advanced techniques. It provides precise range between a laser station and a satellite that is equipped with retroreflectors. In the dissertation, the precis orbit determination on SLR technique is researched.

SLR技术是现代空间大地测量最先进技术之一，它可以为人造卫星提供精密的距离观测，本文系统地研究了SLR技术在卫星精密定轨中的有关技术问题。

Besides the orbit of its quotient space is periodic, which indicates when we study the dynamics property on the side of quotient spaces we may. have some facile results.

指出在商分形模型中，商空间上的轨道是具有周期性的，这说明从商空间的角度研究迭代函数系统的动力性质，可能会出现一些易得的结果。

The north that building fights space of satellitic navigation system paragraph by 5 dormant orbit is defended

正在建设的北斗卫星导航系统空间段由5颗静止轨道卫

When Japan launches a 33-foot radio dish into orbit next year the world's first space radio telescope will use the Very Long Baseline Array's correlator in Socorro as its "brain," and will tie in with the array for joint observations.

日本明年将把33英尺的射电抛物面天线送入轨道，此时世界第一台空间射电望远镜，将索科罗德的甚长基线阵列处理机作为其"大脑"，与该阵列结合为联合天文台。

We are the first in China to apply the recent " universal variables " concept to the orbit designing of deep space probe .

给出了利用普适变量法来求解飞行时间，开普勒问题和高斯问题的计算方法，将这些方法用于深空探测器的轨道设计，针对不同要求提出了 3种改进设计的方法，对每种方法的适用范围进行了详细的分析。

Practical use of this visualization method shows that it can express many kinds of orbit information,and also helps user to gain a complete and intuitive view of the flying process of space probe.

实际应用表明，这些可视化效果能表达各种不同的轨道信息，并使用户对探测器的飞行过程有全面、直观的认识。

The Hubble Space Telscope was lifted into orbit by the spaceshuttle Dicovery in April 1990 and has since recorded ouruniverse in unparalleled detail.

哈勃太空望远镜于1990年4月搭乘发现号航天飞机升空进入轨道，自此以来空前详细地记录了我们的宇宙。

Gridless smooth particle hydrodynamic numerical technique of AUTODYN-2D hydrocode is used to simulate the impact behavior of spherical and cylindrical space debris on-orbit impacted at a velocity of 10km/s.

采用AUTODYN-2D无网格SPH数值技术，对碰撞速度10km／s下的球形及柱状空间碎片在轨碰撞超高速作用行为进行数值模拟，给出了不同节点处的速度变化规律。

Five locations in space relative to two bodies where a third, less massive body can maintain a stable orbit around a common center of mass

质量较小的第三天体在两天体之间可能保有围绕共同质心的稳定轨道的点之一，这样的点共有五个

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失