请输入您要查询的英文单词:

 

单词 zoodendrium
释义

zoodendriumn.

Brit. /ˌzuː(ə)ˈdɛndrɪəm/, /ˌzəʊəˈdɛndrɪəm/, U.S. /ˌzu(ə)ˈdɛndriəm/, /ˌzoʊəˈdɛndriəm/
Inflections: Plural zoodendria.
Forms: 1800s– zoodendrium, 1800s zoödendrium.
Origin: Formed within English, by compounding. Etymons: zoo- comb. form, syndendrium n.
Etymology: < zoo- comb. form + dendrium (in syndendrium n.).
Zoology. Now rare.
The branched support stalk of certain colonial protists. Cf. zoocaulon n. at zoo- comb. form .
ΚΠ
1880–1 W. Saville-Kent Man. Infusoria I. 265 Dendromonas... Animalcules..stationed singly at the extremities of an erect,..variously branching pedicle or zoodendrium.
?1885 Proc. 7th Ann. Meeting Amer. Soc. Microscopists 1884 120 The zoodendrium appears to be composed of the individual stalks cohering as they elongate.
1903 Jrnl. Quekett Microsc. Club 8 409 The size of the whole adult zoodendrium is 1/ 6 in. in height and equally wide across the crown.
1972 D. M. Ayers Bioscientific Terminol. xii. 97 Zoodendrium—a treelike, branched stalk of certain colonial infusorians.
This entry has been updated (OED Third Edition, June 2017; most recently modified version published online March 2022).
<
n.1880
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:2024/11/10 16:41:54