字典词典单词成语造句名言诗词古籍小说

Paleozoic

英 [,pæli:əu'zəuik; -,pei-] 美

adj. 古生代的

英文词源

Paleozoic (adj.): in reference to the geological era between the Precambrian and the Mesozoic, 1838, coined by Adam Sedgwick (1785-1873) from paleo- + Greek zoe "life."

双语例句

1. The stratigraphic column in this district includes all the Paleozoic formations.: 这个地区的地层柱包括全部古生代岩系.

2. The priciple of cyclic sedimentation applies to deposits dating from earliest Paleozoic time to the Holocene.: 旋回沉积原理适用于始于最早的古生代迄至全新世的沉积物.

3. The deposition velocity of Paleozoic, Mesozoic and Cenozoic assumes unimodal pattern.: 在沉积速率分析曲线上,往往是古生代、生代和新生代呈单峰状态.

4. The Qiuling sediments - hosted disseminated gold deposIt'shanxiFormation and Yuanjiagou Formation of Upper Paleozoic.: 丘岭微细浸染型金矿床产于上古生界南羊山组及袁家沟组地层中.

5. The research of seismites mostly focuses on the marine stratum before Paleozoic.: 目前国内外学者对震积岩的研究主要集中在古生代以前的海相地层.