单词 | turbosphere |
释义 | turbospheren. Meteorology. A region of a planetary atmosphere in which mixing occurs predominantly through turbulence. ΘΚΠ the world > the earth > weather and the atmosphere > [noun] > specific regions of upper air1586 upper atmosphere1586 stratosphere1909 troposphere1909 ionosphere1926 ozone layer1927 ozonosphere1933 spray region1949 mesosphere1950 thermosphere1950 turbosphere1951 magnetosphere1959 Van Allen1959 ozone shield1965 plasmasphere1966 ozone1975 1951 S. Chapman in Jrnl. Atmospheric & Terrestrial Physics I. 201 Throughout the lower atmosphere, and up to at least 60 km height, turbulence suffices to mix the permanent constituents effectively, overcoming the diffusive tendency for each to distribute itself independently of the others, according to its molecular weight... It is suggested that this whole region be called the turbosphere. 1979 J. K. Hargreaves Upper Atmosphere iv. 52 The well mixed part of the atmosphere, in which composition does not change with height, can be called the turbosphere. This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018). < n.1951 |
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