| 单词 | hypocotyl | 
| 释义 | hypocotyln. Botany.   See quot. 18801. ΘΚΠ the world > plants > part of plant > reproductive part(s) > seed > 			[noun]		 > parts of > hypocotyl hypocotyl1880 1880    C. Darwin  & F. Darwin Power of Movement in Plants 5  				With seedlings, the stem..has been called by many botanists the hypocotyledonous stem, but for brevity sake we will speak of it merely as the hypocotyl. 1880    C. Darwin  & F. Darwin Power of Movement in Plants 10  				The radicles, hypocotyls, and cotyledons of seedling plants. 1882    Nature 23 Mar. 482  				Buck-wheat plants grow from small seeds containing a small hypocotyl, that enlarges afterwards to an exceedingly long part. DerivativesCategories » 							 						  hypoˈcotylous adj. of or pertaining to the hypocotyl. This entry has not yet been fully updated (first published 1899; most recently modified version published online September 2018). <  | 
	
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