| 单词 | megasporophyll |
| 释义 | megasporophyll[ meg-uh-spawr-uh-fil, -spohr- ] / ˌmɛg əˈspɔr ə fɪl, -ˈspoʊr- / noun Botany.a sporophyll producing megasporangia only. Origin of megasporophyllFirst recorded in 1895–1900; mega- + sporophyll Words nearby megasporophyllmegasporangium, megaspore, megaspore mother cell, megasporocyte, megasporogenesis, megasporophyll, megass, megastar, megastructure, megathere, megatherium Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for megasporophyllmegasporophyll / (ˌmɛɡəˈspɔːrəfɪl) / nouna leaf on which the megaspores are formed: corresponds to the carpel of a flowering plantCompare microsporophyll Word Origin for megasporophyllC20: from mega- + sporophyll 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 megasporophyllmegasporophyll [ mĕg′ə-spôr′ə-fĭl′ ] A leaflike structure that bears megasporangia. 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。