| 单词 | tropopause |
| 释义 | tropopause[ trop-uh-pawz, troh-puh- ] / ˈtrɒp əˌpɔz, ˈtroʊ pə- / noun Meteorology.the boundary, or transitional layer, between the troposphere and the stratosphere. Origin of tropopauseFirst recorded in 1915–20; tropo- + pause Words nearby tropopausetropocollagen, tropology, tropomyosin, troponin, troponin I, tropopause, tropophilous, tropophyte, troposphere, tropospheric scatter, tropotaxis Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for tropopausetropopause / (ˈtrɒpəˌpɔːz) / nounmeteorol the plane of discontinuity between the troposphere and the stratosphere, characterized by a sharp change in the lapse rate and varying in altitude from about 18 km (11 miles) above the equator to 6 km (4 miles) at the Poles Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for tropopausetropopause [ trō′pə-pôz′, trŏp′ə- ] The boundary between the upper troposphere and the lower stratosphere, varying in altitude from about 8 km (5 mi) at the poles to 18 km (11 mi) at the equator. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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