1.
The rotation of the earth on its own axis causes the change from day to night. (=The earth rotates on its own axis, which causes the change from day to night.)
地球绕轴自转，引起昼夜的变化。
2.
The Earth rotates on its axis, so that a fixed aerial upon the surface of the Earth will scan a complete circle of the sky in the course of a day.
地球绕轴自转，因此地球表面上的一根固定天线在一天中能将整个天空扫描一圈。
3.
The earth rotates once a day on its axis.
地球绕它的自转轴一天旋转一周。
4.
24 Revolutions of Time and Price - The earth makes one revolution on its axis in 24 hours, moving 360 degrees in longitude.
时间和价格的24小时旋转——地球绕轴24小时自转，在黄经上运行360度。
5.
The earth revolves round the sun (on its axis).
地球（以太阳为轴）绕太阳公转.
6.
The Earth spins once every24 hours around its axis, giving day and night.
地球自身绕着它的轴心每24小时转一周，这样就产生了白天和黑夜。
7.
The satellite slowly rotates as it circles the Earth.
卫星在绕地球旋转的同时缓慢地自转。
8.
The earth rotates itself and around the sun.
地球在自转的同时绕太阳公转。
9.
You see the earth takes twenty-four hours to turn round on its axis--'
要知道地球绕轴转一回要用二十四个钟头。”
10.
The earth's rotation and its motion around the sun add an appreciable frequency shift.
地球自转与地球绕日公转产生附加的频移。
11.
The moon turns completely around only once during each circuit of the earth.
月球在绕地球转一周的同时，也正好自转了一周。
12.
The earth revolves on its axis.
地球在本身轴上旋转 [自转] 。
13.
The earth revolves around the sun.
地球绕太阳运转 [公转] 。
14.
The earth rotates on its axis once every24hours.
地球每24小时依其轴心自转一次。
15.
The 24-hour period during which Earth completes one rotation on its axis.
一天地球绕轴完成一圈转动的二十四小时这段时间
16.
The South and North Pole are the two points at opposite ends of the earth, about which it revolves.
南北极是地球绕之自转的两个相对的点。
17.
The earth travels round the sun.
地球围绕太阳运转。
18.
That the earth is turning round the sun is true.
地球围绕太阳转是真的。