单词 | stratosphere |
释义 | stratosphere[ strat-uh-sfeer ] / ˈstræt əˌsfɪər / SEE SYNONYMS FOR stratosphere ON THESAURUS.COM nounthe region of the upper atmosphere extending upward from the tropopause to about 30 miles (50 km) above the earth, characterized by little vertical change in temperature. (formerly) all of the earth's atmosphere lying outside the troposphere. any great height or degree, as the highest point of a graded scale. Origin of stratosphereFirst recorded in 1905–10; strat(um) + -o- + sphere OTHER WORDS FROM stratospherestrat·o·spher·ic [strat-uh-sfer-ik, -sfeer-], /ˌstræt əˈsfɛr ɪk, -ˈsfɪər-/, strat·o·spher·i·cal, adjectiveWords nearby stratospherestratigraphy, strato-, stratocracy, stratocumulus, stratopause, stratosphere, stratovolcano, Stratton, stratum, stratum compactum, stratum corneum Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for stratosphereBritish Dictionary definitions for stratospherestratosphere / (ˈstrætəˌsfɪə) / nounthe atmospheric layer lying between the troposphere and the mesosphere, in which temperature generally increases with height Derived forms of stratospherestratospheric (ˌstrætəˈsfɛrɪk) or stratospherical, adjectiveCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Cultural definitions for stratospherestratosphere [ (strat-uh-sfeer) ] The region of the atmosphere of the Earth above the troposphere. The stratosphere begins at an altitude of seven to ten miles and extends to approximately thirty miles. The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. Scientific definitions for stratospherestratosphere [ străt′ə-sfîr′ ] The region of the Earth's atmosphere extending from the tropopause to about 50 km (31 mi) above the Earth's surface. The stratosphere is characterized by the presence of ozone gas (in the ozone layer) and by temperatures which rise slightly with altitude, due to the absorption of ultraviolet radiation. See also exosphere mesosphere thermosphere troposphere. See illustration at atmosphere. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
随便看 |
|
英语词典包含192737条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。