请输入您要查询的英文单词:

 

单词 pallial line
释义

> as lemmas

pallial line
pallial line n. Zoology a scar on the inner surface of a mollusc or brachiopod shell representing the line of mantle attachment.
ΚΠ
1853 W. T. Brande Dict. Sci., Lit. & Art (ed. 4) 270/1 If the pallial line be broken by an angular notch..continued inwards before its junction with the posterior muscular impression, then it may be certainly inferred that the animal had well developed muscular tubes or siphons for respiration.
1961 J. Stubblefield Davies's Introd. Palaeontol. (ed. 3) ii. 65 Hiatella..is a rock-borer, with the pallial line represented by a series of disconnected marks.
1990 C. Pellant Rocks, Minerals & Fossils 129/1 The line which joins these scars, the pallial line, marks the margin of the attachment of the mantle.
extracted from pallialadj.
<
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:2024/12/25 9:21:18