The turbopause marks the altitude in the Earth's atmosphere below which turbulent mixing dominates. The region below the turbopause is known as the homosphere, where the chemical constituents are well mixed and display identical height distributions; in other words, the chemical composition of the atmosphere remains constant in this region for chemical species which have long mean residence times.
例句与用法
1.
The lower boundary of the region above which molecular diffusion dominates is 120 km altitude and is known as the turbopause . 分子扩散占主导地位的区域下界约在120公里处称为湍流层顶。
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