| 单词 | tonoplast |
| 释义 | tonoplast[ ton-uh-plast, toh-nuh- ] / ˈtɒn əˌplæst, ˈtoʊ nə- / noun Botany.a membrane separating a vacuole from the surrounding cytoplasm in a plant cell. Also called vacuolar membrane . Origin of tonoplastFirst recorded in 1885–90; tono- + -plast Words nearby tonoplasttonofibril, tonofilament, tonograph, tonography, tonometer, tonoplast, tonotopic, tonotropic, tons, tonsil, tonsilla Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for tonoplasttonoplast / (ˈtəʊnəˌplæst) / nounbotany the membrane enclosing a vacuole in a plant cell Word Origin for tonoplastC20: from Greek tonos tone + -plast 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 tonoplasttonoplast [ tō′nə-plăst′ ] n.An intracellular structure or vacuole. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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