请输入您要查询的英文单词:

 

单词 heteronereis
释义

> as lemmas

ˌheteroˈnereis
ˌheteroˈnereis n.
Brit. /ˌhɛt(ə)rə(ʊ)ˈnɪərɪɪs/
,
/ˌhɛt(ə)rə(ʊ)ˈnɛrɪɪs/
,
U.S. /ˌhɛdəroʊˈnɪriᵻs/
,
/ˌhɛdərəˈnɪriᵻs/
Zoology a dimorphic sexual form of certain worms of the genus Nereis, so called because originally regarded as a distinct genus; also attributive.
ΘΚΠ
the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Annelida > [noun] > class Chaetopoda > order Polychaeta > suborder Nereidiformia > genus Nereis > member of
heteronereis1875
heteronereid1896
1875 Encycl. Brit. II. 67/1 Another [sexual form] which becomes transformed into a Heteronereis before the sexual elements are developed.
1880 F. M. Balfour Treat. Compar. Embryol. I. xii. 284 Claparède traced the passage of large asexual examples of the Nereis form into the large Heteronereis form.
extracted from hetero-comb. form
<
as lemmas
随便看

 

英语词典包含1132095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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/11/11 0:12:18