radius of the earth

常见例句

雙語例句

• The radius of the Earth's orbit is about 400 times the radius of the Moon's orbit.
  地球的軌道半逕大約是月球軌道半逕的400倍。
• At just 1.5 times the radius of the Earth, this planet (if it’s confirmed) would be the smallest yet discovered.
  這顆行星（如果被証實的話）大約是地球半逕的1.5倍大，將是目前爲止發現的最小行星。
• 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.
  如果你在這兒代替,地球質量和地球半逕，然後你會發現這是,大約11。2千米每秒。
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