| 单词 | micronutrient |
| 释义 | micronutrient[ mahy-kroh-noo-tree-uhnt, -nyoo- ] / ˌmaɪ kroʊˈnu tri ənt, -ˈnyu- / SEE SYNONYMS FOR micronutrient ON THESAURUS.COM noun Biochemistry.an essential nutrient, as a trace mineral or vitamin, that is required by an organism in minute amounts. Origin of micronutrientFirst recorded in 1935–40; micro- + nutrient Words nearby micronutrientMicronesian, micronize, micronodular, micronucleate, micronucleus, micronutrient, micronychia, microorganism, microorganisms, micropalaeontology, micropaleontology Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for micronutrientmicronutrient / (ˌmaɪkrəʊˈnjuːtrɪənt) / nounany substance, such as a vitamin or trace element, essential for healthy growth and development but required only in minute amounts 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 Medical definitions for micronutrientmicronutrient [ mī′krō-nōō′trē-ənt ] n.A substance, such as a vitamin or mineral, that is essential in minute amounts for the proper growth and metabolism of a living organism. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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