人造卫星

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

我们人造卫星本身将绕月球运行两天时间。

They receive television pictures by satellite.

他们通过人造卫星接收电视图像。

People come from everywhere to celebrate the success of the launching of the first sattelite.

人们从拢来庆祝成功发射第一颗人造卫星。

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

这人造卫星轨道，其最远点在离球200英里。

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

全国人民为成功发射了一颗新人造卫星而欢欣鼓舞。

Apsidal transfer can be carried out straightforwardly or by devious ways.

比较了人造卫星在两椭圆轨道间远拱点冲击过渡迳直式和迂回式。