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- satellite almetric gravity 卫星重力测量
- We are fully aware of the gravity of the situation. 我们十分清楚形势的严峻性。
- Moon's weak gravity let the gasses slip away into space. 月球的微弱引力允许气体逃到太空里去。
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- The news was beamed to East Africa by satellite. 这条新闻由卫星向东非传送。
- The Olympics were telecast live via satellite. 奥运比赛经由人造卫星做实况转播。
- Jupiter, with august gravity, sitting in the midst. 朱庇特威风凛凛地坐在当中。
- The stone rolled down the hill by gravity. 石头在重力作用下向山下滚去。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
- What is the force of gravity at sea level? 海平面的地球引力多大?
- He could hardly keep his gravity. 他忍不住要笑出来。
- Now space satellite is used to speed long distance call. 现在宇宙卫星被用来快速传送长途电话。
- She does not know the gravity of her illness. 她不知道自己病情严重。
- The equipment picked up the signal from the satellite. 这设备收到了卫星发出的信号。
- A satellite's circle around the earth. 卫星绕地球的环形轨道
- The force of gravity pulls things towards the earth's centre. 地心吸力把物体吸向地心。
- They have launched a man-made satellite successfully. 他们成功地发射了一颗人造卫星。
- Television stations around the world are linked by satellite. 全世界的电视台通过卫星联系一起。
- He doesn't seem to understand the gravity of the situation. 他似乎没有意识到形势的严重性。
- The first artificial satellite was fired off on October4,1957. 第一颗人造卫星于1957年10月4日发射升空。