space stations

Under the help of maths tools, the authors induct Poincare sphere and Stokes son space unit sphere to express the stations of polarization, and study their connection.

本文借助数学工具，引入Poincare球与Stokes子空间单位球表示光的偏振态，并对二者关系进行了研究。

This paper provides simulation study for the project that arises when robots in space are tele-operated from ground stations. Et is programmed by C language at graphic-computer-workstation.

本文是对空间机器人由地面站遥控操纵在空间抓物实验方案的仿真研究，它是在图形计算机工作站上用C语言编程实现的。

Technical specifications of the three deep space stations are almost the same.

三个站的性能指标基本相同。

The Determination of Space Coordinate Differences among VLBI, SLR and GPS Stations of Shanghai Observatory

上海天文台的VLBI、SLR、GPS站的空间归心测量

Powerful nations are building space stations to share resources.

强国都纷纷建立太空站,分享太空资源.

Wide-scale exploration of space had begun: Luna, Venera, Mars, Zond and other automatic interplanetary stations were launched;

更广阔的空间探索就此开始：“月球号”、“金星号”、“火星号”、“探测器号”以及其他行星际无人探测站被相继发射；