1.The moon is a satellite of the earth.

1.月球是地球的一颗。

2.They put a weather satellite into orbit round the earth.

2.他们把一颗气象送入环绕地球的轨道。

3.The people all over the country exulted in the success in launching a new satellite.

3.全国人民为成功地发射了一颗新的人造而欢欣鼓舞。

4.The program is being relayed by satellite.

4.节目正在通过转播。

5.I can uplink fax transmissions to a satellite.

5.我可以上传输传真。

6.The news was beamed to East Africa by satellite.

6.新闻通过东非广播。

7.The news was beamed to the whole globe by satellite.

7.这条新闻由全世界传送。

8.The newly developed satellite town is prospering with each passing day.

8.这座新发展起来的蒸蒸上。

9.Our satellite itself will orbit around the moon for a period of two days.

9.我们的人造本身将绕月球运行两天的时间。

10.China also is interested in electronic intelligence (ELINT) or signals intelligence (SIGINT) reconnaissance satellites.

10.中国也对电子情报或者信号情报侦察感兴趣。

11.Economic activities of the satellite are closely geared to those of the central city.

11.市的经济活动与中心市息息相关。

12.The previously unidentified objects have now been definitely ascertained as being satellites.

12.原来所说的不明飞行物现在已证实是。

13.They receive television pictures by satellite.

13.他们通过人造接收电视图像。

14.When was the satellite city founded?

14.这座市是什么时候兴建的?

15.The orbit of the artificial satellite has an apogee of 200 miles from the earth.

15.这个人造的轨道，其最远点在离地球200英里的地方。

16.The first satellites placed in geostationary orbit were the synchronous communication(SYNCOM)satellites launched by NASA in 1963.

16.第一个放置在对地静止轨道的是1963年美国航空暨太空总署发射的同步传输.

17.Gravity gradient is the second order derivative of gravitational potential, which can be observed by satellite gradiometer.

17.摘要重力梯度为重力位的二阶导数，可以通过载梯度仪进行观测。

18.The mean meridional and zonal-vertical circulation in Pacific region have beenanalyzed by using 1965—1973 monthly mean satellite cloudness.

18.本文使用太平洋地区1965—1973年月平均云图资料,分析了这一地区冬、夏平均经圈和纬圈环流。

19.The risk assessment study indicates that the satellite system can't be considered as the sole-means for the nations radionavigation system.

19.风险评估表明基系统（GPS、GLONASS）不能作为唯一的导航、定位、定时手段。

20.And keeping the satellite's huge beam and the distant rectenna reliably synced up also stands as an unsolved technical issue.

20.而要使发射出来的巨大微波束与地面的网格形天线一直保持同步，也是一个尚未解决的技术难题。