1.
artificial asteroid
【航空】人造小行星
2.
The man-made satellite orbits the earth every 48 hours.
那颗人造卫星每48小时绕地球轨道运行一周。
3.
orbit of artificial earth satellite
人造地球卫星运行轨道
4.
MOUSE (Minimum Orbital Unmanned Satellite of the Earth)
最小的不载人轨道人造地球卫星
5.
The fact that man's body is a speck of dust on a small planet leads to the illusion that humans are a small creation.
人的身体是一颗小行星上的一粒尘埃，这一事实使人类产生自己是一个渺小的造物的幻觉。
6.
There are many artificial satellites orbiting around the Earth.
绕地球运行的人造卫星有许多。
7.
The launch vehicle lifts the satellite into orbit.
运载火箭将人造卫星送入运行轨道。
8.
The approximate formula of the speed of the artificial satellites move at some spot
人造卫星在某点运行速度的近似公式
9.
The Approximate Formular about The Speed of The Artificial Satellite Moving at Some Spot;
关于人造卫星绕地球运行的近似公式
10.
mini-planets called asteroids, and comets.
和叫作小行星的小型行星，以及彗星。
11.
Water flowed only briefly in the past, they posit, when asteroids crashing into Mars billions of years ago unleashed scalding rains for decades at a time.
数十亿年前小行星撞击火星，造成为期数十年的滚烫大雨，火星仅在此小段时间曾经有水流动。
12.
asteroid/meteoroid detector
小行星/流星体探测器
13.
Our satellite itself will orBit around the moon for a period of two days.
我们的人造卫星本身将绕月球运行两天的时间。
14.
To decrease in orbit.Used of an artificial satellite.
能量衰减指人造卫星在轨道上运行时能量消减
15.
Many countries have sent up man made satellites to circle the earth.
许多国家发射了人造卫星围绕地球飞行。
16.
of or relating to or resembling ans asteroid.
属于、关于小行星的，或类似于小行星的。
17.
an unmanned artificial satellite
无人驾驶的人造卫星
18.
Asteroid lies between Mars and Jupiter.
小行星位于火星与木星之间。