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单词 the ionosphere
释义
the ionosphere
noun[S]
environmentspecialized
uk
/aɪˈɒn.əˌsfɪər/
us
/aɪˈɑː.nəˌsfɪr/
thepartof the earth'satmosphere, from about 60kilometresto about 1,000kilometresabove thesurface, in which there are manyions
电离层
Compare
the exosphere
the mesosphere
the stratospherespecialized
the thermosphere
the troposphere
#https://dictionary.cambridge.org//dictionary/english-chinese-simplified/the-ionosphere##
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更新时间:2025/1/18 20:57:16