请输入您要查询的英文单词:

 

单词 microsporange
释义

microsporangen.

Brit. /ˌmʌɪkrə(ʊ)spəˈrandʒ/, /ˌmʌɪkrə(ʊ)spɒˈran(d)ʒ/, U.S. /ˈˌmaɪkroʊspəˈrændʒ/
Origin: Formed within English, by compounding; probably modelled on a French lexical item. Etymons: micro- comb. form, sporange n.
Etymology: < micro- comb. form + sporange n., probably after French microsporange (see microsporangium n.). Compare earlier microsporangium n.
Botany. Now rare. Perhaps Obsolete.
= microsporangium n.
ΘΚΠ
the world > plants > part of plant > reproductive part(s) > spore or sporule > [noun] > type of > microspore or microsporange
microspore1857
microsporange1882
1882 Gardeners' Chron. 18 40 The microspores..occupy the cavity of the microsporange.
1889 W. A. Bennet & G. R. M. Murray Handbk. Cryptogamic Bot. 11 It [sc. a spore-case] is a megasporange or a microsporange, according as it contains megaspores or microspores.
1922 Bot. Gaz. 74 133 It differs from all other described microsporangia, and approaches what must be assumed to be a synthetic type of seed and microsporange.
This entry has been updated (OED Third Edition, December 2001; most recently modified version published online March 2022).
<
n.1882
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:2024/12/24 1:26:12