二叠纪

[èr dié jì]

汉英

网络释义

例句

释义:
全部全部,permianpermian,PermianPermian,Permian periodPermian period,Permian eraPermian era
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
And I worked on this Permian extinction, camping by this Boer graveyard for months at a time.
当时我在研究二叠纪生物灭绝事件，每次都在波尔的墓地露营好几个月。
www.ted.com
2.
in Permian, it had developed and formed a typical Cathaysian flora and was an important part of late Paleozoic Cathaysian flora.
二叠纪时已发展为典型的华夏植物区系的性质，是晚古生代华夏植物区系的重要组成部分。
terms.shengwuquan.com
3.
Previously, the only dateable layers were from the moment the Permian ended and from a subsequent volcanic event some 14m years later.
在此之前唯一可以确定年代的地层是二叠纪结束的时刻，以及大约1400万年后的火山爆发事件。
v2basea1.flashcdnline1.com
4.
This was the end of the Permian period, and of the era of life called the Paleozoic.
这就是二叠纪以及整个古生代的终结。
www.ecocn.org
5.
This animal spread across the massive, ancient continent of Pangea after the end of the Permian Extinction.
这在大规模，古老的盘古大陆动物传播后二叠纪灭绝结束。
word.hcbus.com
6.
The end of the Permian period, 252m years ago, was marked by the biggest extinction of life known to have happened on Earth.
252百万年前的二叠纪晚期以已知的地球上发生过的最惨痛的生物灭绝事件著称。
www.ecocn.org
7.
The two boundaries of the Yili Block have been reworked by the Permian strike-slip faulting.
伊犁地块的南、北缘边界在二叠纪期间经受了走滑作用的强烈改造。
www.chinadegrees.cn
8.
Dinosaurs appeared after one of the biggest mass extinction events on Earth, the Permian-Triassic extinction about 250 million years ago.
恐龙，是在地球上一次最大规模灭绝事件（发生在约二叠纪-三叠纪的2.5亿年前）发生以后才出现的。
v2basea1.flashcdnline1.com
9.
This evidence was used to suggest that at the end of the Permian, 250 million years ago, a comet hit us.
这些证据表明了在2.5亿年前，也就是二叠纪的末期，一颗彗星撞击了我们。
www.ted.com
10.
The most recent, the Permian, was thought to have been an impact because of this beautiful structure on the right.
最近一次，也就是二叠纪生物灭绝事件被认为是撞击的结果，原因就是右图这个美丽的结构。
www.ted.com