| 释义 |
tro·po·pause AHD[trōʹpə-pôz', trŏpʹə-] D.J.[ˈtrəʊpəˌpɔːz, ˈtrɒpə-]K.K.[ˈtropəˌpɔz, ˈtrɑpə-]n.（名词）- The boundary between the troposphere and the stratosphere varying in altitude from approximately 8 kilometers (5 miles) at the poles to approximately 18 kilometers (11 miles) at the equator.对流层顶：位于对流层和平流层之间的界限，其高度从两极的约8公里(5英里）至赤道上约18公里(11英里）
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