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单词 heterolecithal
释义

heterolecithal

[ het-er-uh-les-uh-thuhl ]
/ ˌhɛt ər əˈlɛs ə θəl /

adjective Embryology.

having an unequal distribution of yolk, as certain eggs or ova.

Origin of heterolecithal

First recorded in 1890–95; hetero- + lecithal

Words nearby heterolecithal

heterokaryosis, heterokinesis, heterokont, heterolalia, heterolateral, heterolecithal, heterologous, heterologous graft, heterologous stimulus, heterologous tumor, heterology
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for heterolecithal

heterolecithal
/ (ˌhɛtərəʊˈlɛsɪθəl) /

adjective

(of the eggs of birds) having an unequally distributed yolkCompare isolecithal

Word Origin for heterolecithal

C19: hetero- + Greek lekithos egg yolk
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
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更新时间:2024/12/24 9:49:04