请输入您要查询的英文单词:

 

单词 ctenophoran
释义

ctenophorann.adj.

Brit. /tiːˈnɒf(ə)rən/, /tɛˈnɒf(ə)rən/, U.S. /tɛˈnɑf(ə)rən/
Origin: Formed within English, by derivation. Etymons: Ctenophora n., -an suffix.
Etymology: < Ctenophora n. + -an suffix. Compare slightly earlier ctenophore n.
Zoology.
A. n.
An animal of the phylum Ctenophora; a ctenophore, a comb jelly.
ΘΚΠ
the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Ctenophora > member of
sea-lungs1640
ctenophore1859
ctenophoran1863
1863 Amer. Jrnl. Sci. 85 348 The young of another Ctenophoran.
1890 Cent. Dict. at Polypomedusæ The polypomedusans are simply the cœlenterates divested of the ctenophorans.
1932 Florida Entomologist 15 67 I..have noted jelly fish and ctenophorans in large numbers.
1964 Jrnl. Animal Ecol. 33 529 All cnidarians and ctenophorans are carnivorous.
1998 L. Margulis & K. V. Schwartz Five Kingdoms (ed. 3) iii. 224/1 Paddlelike comb plates (ctenes) unique to ctenophorans sweep these translucent, biradially symmetrical invertebrates through the sea.
B. adj.
Of or relating to the phylum Ctenophora.
ΘΚΠ
the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [adjective] > of or belonging to class Ctenophora
ctenophoral1861
ctenophoric1883
ctenophoran1888
1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 578 Much stress has been lately laid on the Ctenophoran characters of certain Polyclad Turbellaria.
1920 Philos. Trans. (Royal Soc.) B. 209 367 The Turbellaria, however, are nearer to the primitive Zoantharian than to the Ctenophoran type.
1974 Science 29 Nov. 821/2 The information..provides the key to several long-standing riddles of ctenophoran reproduction.
1998 L. Margulis & K. V. Schwartz Five Kingdoms (ed. 3) iii. 224/1 Ctenophoran bodies are flexible and mobile, the consistency of soft jelly in a membrane bag.
This entry has been updated (OED Third Edition, September 2009; most recently modified version published online March 2022).
<
n.adj.1863
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 20:41:38