单词 | microseism |
释义 | microseism[ mahy-kruh-sahy-zuhm, -suhm ] / ˈmaɪ krəˌsaɪ zəm, -səm / SEE SYNONYMS FOR microseism ON THESAURUS.COM noun Geology.a feeble, recurrent vibration of the ground recorded by seismographs and believed to be due to an earthquake or a storm at sea. Origin of microseismFirst recorded in 1885–90; micro- + seism OTHER WORDS FROM microseismmi·cro·seis·mic, mi·cro·seis·mi·cal, adjectiveWords nearby microseismmicroscopic anatomy, Microscopium, microscopy, microsecond, microsegment, microseism, microsensor, microsite, microsleep, microsmatic, microsociology Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for microseismmicroseism / (ˈmaɪkrəʊˌsaɪzəm) / nouna very slight tremor of the earth's surface, thought not to be caused by an earthquake Derived forms of microseismmicroseismic (ˌmaɪkrəʊˈsaɪzmɪk) or microseismical, 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 Scientific definitions for microseismmicroseism [ mī′krə-sī′zəm ] A faint Earth tremor, unrelated to earthquakes, caused by natural phenomena, such as winds and strong ocean waves. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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