请输入您要查询的英文单词:

 

单词 dipnoan
释义

dipnoanadj.n.

/ˈdɪpnəʊən/
Etymology: < modern Latin Dipnoi (see dipnoous adj.) + -an suffix.
Zoology.
A. adj.
Belonging to the Dipnoi, a sub-class or order of fishes, having two kinds of respiratory organs, gills and lungs.
ΘΚΠ
the world > animals > fish > class Osteichthyes or Teleostomi > [adjective] > belonging to Dipnoi
dipnoid1878
dipnoous1881
dipnoan1886
dipneustal1892
1886 Athenæum 18 Dec. 830/2 A paper on the development..of the ovum in the dipnoan fishes.
B. n.
A fish belonging to this order.
ΘΚΠ
the world > animals > fish > class Osteichthyes or Teleostomi > [noun] > order Dipnoi > member of (lung-fish)
dipnoid1878
dipnoan1883
lungfish1883
1883 Athenæum 7 Apr. 447/1 Prof. Huxley came to the conclusion that..to separate the elasmobranchs, ganoids, and dipnoans into a group, apart from and equivalent to the teleosteans, was inconsistent with the plainest anatomical relations of these fishes.
This entry has not yet been fully updated (first published 1896; most recently modified version published online June 2018).
<
adj.n.1883
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:2025/3/25 2:27:09