请输入您要查询的英文单词:

 

单词 pseudotillite
释义

> as lemmas

pseudotillite
pseudotillite n.
Brit. /ˌs(j)uːdə(ʊ)ˈtɪlʌɪt/
,
U.S. /ˌsudoʊˈtɪˌlaɪt/
[in later use after German Pseudotillit ( M. Schwarzbach Das Klima der Vorzeit (ed. 2, 1961) v. 34)] Geology (now rare) a deposit similar to tillite but non-glacial in origin.
ΘΚΠ
the world > the earth > structure of the earth > constituent materials > clay > [noun] > pseudotill
pseudotillite1931
pseudo-till1957
1931 A. S. Warthin in Reprint & Circular Ser. (National Res. Council (U.S.)) No. 98. 94 (title) Ordovician pseudotillite at Poughkeepsie, New York.
1963 R. O. Muir tr. Schwarbach Climates of Past v. 39 I would recommend that the term tillite be applied not only to undoubted moraines but to all moraine-like sediments of probable or possible glacial or glacio-marine origin. Those later shown to be..of non~glacial origin, may then, more properly, be called pseudo~tillites.
1968 R. W. Fairbridge Encycl. Geomorphol. 473/2 Any sort of ‘accidental’ mixture such as is caused by a gravitational flow..can easily be taken for a glacial till, i.e., it is a pseudotillite.
extracted from pseudo-comb. form
<
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:2024/9/21 12:40:23