satellite

• They say they intend to launch one satellite themselves and to hold the other one in reserve .
  他们说，他们打算自己发射一颗卫星，另外一颗留着备用。
• There was nothing yet for the satellite cameras to pick up and relay to the weather station .
  人造卫星摄影机没有摄下任何东西，也没有向气象站转发任何东西。
• Manned "stationary" satellites are used to relay and broadcast electromagnetic communication signals .
  “固定不动的”人造卫星被用来转播及广播电磁通讯信号。
• The rocket climbs upward and onward, with an artificial satellite cradled in its nose cone .
  随带装在其前端锥形体内的一颗人造卫星，火箭一直向上，向前爬升。
• Data from the nasa skylab project and several unmanned satellites are thoroughly analyzed .
  来自美国宇航局的天空实验室和几个不载人的卫星的数据得到彻底研究。
• The acceleration may in turn be obtained from the velocity of the satellite and the radius of the orbit .
  这个加速度又可根据卫星的速度和它的轨道半径来求得。
• The artificial earth satellites occupy a peculiar intermediate position between science and technology .
  人造地球卫星在科学和技术之间占有一个独特的中介地位。
• The precise tracking of artificial satellites has enabled this surface to be more accurately contoured .
  人造卫星的精确探测有可能比较准确地画出这一表面的轮廓。
• In return, ford was to get a $29 million contract to build fifteen satellite ground stations.
  作为报偿，福特公司得到价值二千九百万美元的建造十五个卫星地面站合同。
• A similar system is used to contact the communications satellites that now continually encircle the earth .
  人们正把同样的系统用来与目前绕地球飞行的通讯卫星保持联系。