1.
In recent years a number of communications satellites have been put into orbit around the earth.
近年来大量的通讯卫星被送入环绕地球的轨道.
2.
Surrounding the earth is a layer of air of unknown thickness.
环绕地球的是一层空气，其厚度尚未为人所知。
3.
The gaseous mass or envelope surrounding a celestial body, especially the one surrounding Earth, and retained by the celestial body's gravitational field.
大气层指环绕天体的气团或气层，尤指环绕地球的气团，被天体重力场所束缚
4.
1 the clouds from which stars are born are as dense as the space around earth.
孕育恒星的星云的密度和环绕地球的太空的密度是一样的。
5.
Having made the tour of the world, he was behindhand five minutes.
福克完成了他的环绕地球的旅行，但是迟到了五分钟
6.
A satellite's circle around the earth.
卫星绕地球的环形轨道
7.
the great circle on the celestial sphere midway between the celestial poles.
环绕球形天体与地球类似的大圆。
8.
encircle the globe
环绕地球(特指外交, 战略)
9.
Copernicus' astronomical model in which the Earth rotates around the sun.
哥白尼的地球环绕太阳周转的天文模型。
10.
Thus the thorny path of honor shows itself as a glory, surrounding the earth with its beams.
这条光荣的荆棘路闪烁着光芒，环绕地球成为一条灿烂的光环。
11.
That the earth is turning round the sun is true.
地球围绕太阳转是真的。
12.
Infinite space surrounds the Earth.
无限的空间围绕着地球。
13.
the revolution of the earth around the sun
地球绕着太阳的公转
14.
The annual revolution of the earth round the sun cause the revolution of the season
地球每年绕太阳公转而形成四季循环
15.
It takes a year for the earth to make its circuit of the sun.
地球绕太阳循环一周需时一年。
16.
The annual revolution of the earth round the sun causes the revolution of the seasons.
地球每年绕太阳公转而形成四季循环。
17.
Taiwan is but one of many places situated along the @Ring of Fire@ encircling nearly half the globe around the Pacific Ocean.
台湾是诸多太平洋边缘围绕近半个地球的“火环”地区之一。
18.
They remain above the same place on the earth and travel round it in a very high circle .
它们（卫星）保持在地面上周一位置的上方，在高空中环绕地球运行。