| 单词 | sexual dimorphism |
| 释义 | sexual dimorphismnounthe condition in which the males and females in a species are morphologically different, as with many birds. Origin of sexual dimorphismFirst recorded in 1885–90 OTHER WORDS FROM sexual dimorphismsexually dimorphic, adjectiveWords nearby sexual dimorphismsextuplex, sextuplicate, sex-typed, sexual, sexual abuse, sexual dimorphism, sexual dwarf, sexual generation, sexual harassment, sexual infantilism, sexual intercourse Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for sexual dimorphismsexual dimorphism nounbiology differences in appearance between the males and females of a species 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 sexual dimorphismsexual dimorphism n.The physical differences between male and female individuals that arise as a consequence of sexual maturation, including the secondary sex characteristics. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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