radius of the earth
常见例句
- The radius of the Earth's orbit is about 400 times the radius of the Moon's orbit.
地球的轨道半径大约是月球轨道半径的400倍。 - At just 1.5 times the radius of the Earth, this planet (if it’s confirmed) would be the smallest yet discovered.
这颗行星（如果被证实的话）大约是地球半径的1.5倍大，将是目前为止发现的最小行星。 - If you substitute in here the mass of the Earth and the radius of the Earth, then you will find that this is about 11.2 kilometers per second.
如果你在这儿代替,地球质量和地球半径，然后你会发现这是,大约11。2千米每秒。 返回 radius of the earth