paleozoic
英
美
- adj. 古生代的
- n. 古生代；古生层
详细释义
Noun:
-
from 544 million to about 230 million years ago
-
of or relating to or denoting the Paleozoic era
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.
来自辞典例句
- 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.
来自辞典例句
- 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.
来自互联网
- 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.
来自互联网
- 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.
来自互联网
- There are few survivors of the animals that lived in the Paleozoic period.
古生代的动物现今已鲜有孑遗。 - The Galeaspid is one major group of Agnatha in the Middle Paleozoic, and is mainly distributed in China and North Vietnam.
摘要盔甲鱼类是古生代中期化石无颌类的主要类群，其分布主要限于我国境内以及越南北部。 - On this basis the paleogeographical changing process during the Paleozoic in the eastern Qinling is discussed.
在此基础上探讨了东秦岭古生代古地理变迁过程。 - Ancient plant in the early Paleozoic marine mainly to the late Silurian Period, the original plants begin boarding land.
古植物在古生代早期以海生藻类为主，至志留纪末期，原始植物开始登上陆地。
用作形容词 (adj.)
用作名词 (n.)
用法讲解
- the Paleozoic 古生代
相关词汇
- paleozoic era 古生代
【近义词】
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
