Moon maths

时间：2007-04-20 02:56:11

（单词翻译:单击）

Scientists have shown that the moon is moving away at a tiny, although measurable distance from the earth every year.

If you do the math, you can calculate that 85 million years ago the moon was orbiting the earth at a distance of about 35 feet from the earth's surface.

This would explain the death of the dinosaurs1... The tallest ones, anyway.


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1 dinosaurs 87f9c39b9e3f358174d58a584c2727b4     
n.恐龙( dinosaur的名词复数 )；守旧落伍的人，过时落后的东西
参考例句：
  • The brontosaurus was one of the largest of all dinosaurs. 雷龙是所有恐龙中最大的一种。 来自《简明英汉词典》
  • Dinosaurs have been extinct for millions of years. 恐龙绝种已有几百万年了。 来自《简明英汉词典》

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