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- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- Saturnian satellites 土卫
- Three thousand armed satellites escorted his steps. 三千名武装随从紧跟其后。
- The number of known satellites in the solar system rose to 32. 太阳系里已知的卫星数量增加到三十二个。
- The former Russian satellites now turn to the West for help. 从前俄国的卫星国现在转向西方要求援助。
- Now space satellites are used to speed long distance calls. 现在宇宙卫星被用来快速传送长途电话。
- By now, putting satellites in orbit is old hat to space scientists. 现在，对航天科学家来说，把卫星送入轨道已不是一桩新鲜事了。
- In recent years a number of communications satellites have been put into orbit. 近些年来，很多通讯卫星被送上轨道。
- GPS satellites, for comparison, orbit at36,000 km. 相比较而言，gps卫星的轨道是在海拔2万2千公里的高空。
- Solar flares can also doom satellites. 太阳火焰还能使人造卫星毁于一旦。
- The king's satellites always accompanied him. 国王的随从们总是陪伴着他。
- In the 80s our country launched several satellites. 80年代我国发射了多颗卫星。
- Later lie is conveyed in both a Saturnian Scout and a Saturnian mother ship. 稍后被带到一艘土星侦察机和母船上。
- Do you know anything about our man-made satellites? 你知道中国的人造卫星情况吗?
- We can use satellites to foreign countries. 我们对宇宙的。
- They orbited three satellites in a single month. 他们在一个月内将三颗人造卫星射入轨道。
- Man-made satellites have been sent up in space. 人造卫星已经发射到太空了。
- We have sent up many man-made satellites. 我们发射了多少颗人造卫星。
- Satellites revolve around their planets. 卫星绕各自的行星运转。
- At this time the satellites got their start. 这时,卫星诞生了。
