地球表面的大气层

The atmosphere at the Earth's surface

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

1
尽管我们的大气层有大概延伸至数万英里，但是实际上99%的气体是在地球表面的80英里之内。
Although our atmosphere extends for tens of miles, almost ninety-nine percent of it is within eighteen miles of the earth's surface.
2
大气层中的二氧化碳，包围了地球，起了绝缘作用，它能保温，因而使地球表面的温度缓慢地升高。
Carbon dioxide in the atmosphere ACTS as a kind of insulator around the earth, keeping warms in and so slowly raising the temperature of the earth.

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