首页 > 英语单词 > E开头的英语单词

eocene是什么意思

发布时间:2020-11-24 作者: 英语查

eocene 是什么意思

中文翻译与英英解释

adj.
【地质学;地理学】始新世的,始新统的。
n.
〔the Eocene〕 【地质学;地理学】始新世;始新统;始新世岩石。
The Eocene (symbol EO) epoch, lasting from about 56 to 34 million years ago ( to ), is a major division of the geologic timescale and the second epoch of the Paleogene Period in the Cenozoic Era. The Eocene spans the time from the end of the Palaeocene Epoch to the beginning of the Oligocene Epoch.

例句与用法

1.It intruded eocene sandstones .
它侵入始新世砂岩。

2.The funnel-shaped self-potential curve of the eocene sands is well marked .
始新统砂层的漏斗形自然电位曲线形态很明显。

3.Late eocene lagomorphs from nei mongol , china
内蒙古晚始新世兔形类

4.Eocene dinoflagellate in qaidam basin and its significance on hydrocarbon source
柴达木盆地始新统沟鞭藻及其油源意义

5.The main uplift age is in eocene and isochronous to that of the formation of yinchuan graben
贺兰山的主隆升期始于始新世,与银川地堑的形成同步。

6.Sequence stratigraphic model and its petroleum geological significance of upper part of middle eocene series and upper eocene series in dongying depression
上始新统层序地层模式及其石油地质意义

7.The eocene occurred between 56 million and 49 million years ago . it featured the highest prolonged global temperatures of the past 65 million years
始新世是指5600万前到4900万年前。它拥有过去6500万年间持续最久的全球高温。

8.The eocene ' s oceans , according to fossil records of oxygen , were the warmest of the past 60 million years . they were also much higher than today ' s seas
化石中的氧表明,始新世的海洋是过去6000万年间最温暖的。海平面也现在高很多。

9.Messel pit is the richest site in the world for understanding the living environment of the eocene , between 57 million and 36 million years ago
麦塞尔化石遗址对于研究距今5 , 700万年至3 , 600万年间的始新世自然生态环境有着非常重大的意义。

10.In the northwest pacific domain , the folding age is from late jurassic to middle eocene , and in the tethys domain it is between middle and late eocene
主要褶皱时代很晚,在南北太平洋大地构造域是晚侏罗世至中始新世,在特提斯大地构造域是中晚始新世之交。

上一篇: erythrophyll是什么意思

下一篇: electron tube是什么意思

最新更新