单词	geospace
释义	geospace noun geo·​space ˌjē-ō-ˈspās  : the combined area of the earth's upper atmosphere and nearby outer space The term geospace was coined recently to describe the ensemble of separate regions close to the Earth and traditionally called the atmosphere, ionosphere, magnetosphere, … and solar wind. M. J. Rycroft et al. The geospace environment is controlled largely by events on the Sun, such as solar flares and coronal mass ejections, which generate significant geomagnetic and upper atmospheric disturbances. N. A. Gross et al. Word History Etymology geo- + space entry 1 First Known Use 1961, in the meaning defined above
随便看	caustic caustic alcohol caustic alkali caustic ammonia caustic baryta caustic creeper caustic curve caustic lime caustic man caustic mixer caustic plant caustic potash caustic soda caustic surface caustic vine caustically causticcer causticcest causticer causticest causticities causticity causticization causticize causticizer

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