According to the conodont and fusulinid fossils,their ages are determined to be Devonian-Permian.
根据所含化石确定地形成时代为泥盆纪至二叠纪。
Permian bioclastic limestone and bioherm are the most favorable reservoirs.
二叠系生屑灰岩和生物礁为最有利的储。
Along with the similarly large dinocephalia, the bradysaurs constituted the herbivorous megafauna of the late Middle Permian Period.
与类似大的恐��兽类二叠纪的草食性巨型土壤生物。
At the end of the Permian period the earth's landmasses were configured into one supercontinent, Pangea, and a superocean, Panthalassa.
二叠纪末期，地球上的陆地合并成一块超级大洲，叫作盘古大陆，以及一个超级大海，叫作原始大洋。
The secondary dolomite and paleokarst of the Lower Permian Series in Sichuan Basin is one of the important atectonic reserviors in the basin.
四川盆地下二叠统次生白云岩及古岩溶下二叠统主要的非构造圈闭储之一。
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The bear case rests on patience, a Persian restoration and a Permian boom.
看跌的理由在于，斯的恢复和二叠纪的繁荣。
The idea that an impact caused the Permian extinction has been around for a while.
导致二叠纪大灭绝的原因长期以来都没有一个定论。
It happens at the end of the Permian period about 250 million years ago.
它发生在大约 2.5 亿年前的二叠纪末期。
250 million years ago is the Permian extinction.
二叠纪大灭绝发生在2.5亿年前。
The synapsids divided into four streams, only one of which survived beyond the Permian.
下孔亚纲分成四支，只有一支闯过了二叠纪。
The researchers said they see similarities between the Permian mass extinction and today's climate change problem.
研究人员说，他们看到了二叠纪集群绝灭和如今气候变化题之间的相似之处。
The acquisition expands Chevron's shale-oil assets in America's Permian basin, where Anadarko is a leading independent operator.
此次收购扩大了雪佛龙在美国二叠纪盆地的页岩油资产，阿纳达科是该地区领先的独立运营商。
Here in the Permian, we also start to see the first evidence of walking on two legs.
在二叠纪时期，我们也第一次发现了有些动物开始靠两条腿行走的证据。
The event took place at the end of what Earth scientists, or geologists, call the Permian Period.
这一事件发生在地球科学家或地质学家所说的二叠纪末期。
And then all eyes began once again turning back towards the gigantic Permian Basin over in west Texas.
然，所有的目光又开始转向德克萨斯州西部巨大的二叠纪盆地。
It followed after Earth's worst mass extinction 252 million years ago at the end of the Permian Period.
在2.52亿年前地球上最严重的大灭绝之，紧随着就是二叠纪末期。
The Permian event was particularly devastating to sea creatures.
二叠纪事件对海洋动物的破坏性尤其严重。
In the Permian, at least 95 percent of animals known from the fossil record check out, never to return.
在二叠纪，至少95%从化石记录中得知的动物退了场，再也没有回来。
And as it turned out, the Permian too was absolutely covered with previously inaccessible petroleum-rich shale rocks beneath the surface.
而事实证明，二叠纪盆地的地表下也绝对覆盖着以前无法触及的富含石油的页岩。
Another major player in Permian waters was Prionosuchus, a genus from Brazil.
另一个重要的二叠纪水域霸主是锯齿鳄，这是一种来自巴西的属。
The co-founder and boss of Pioneer Natural Resources was the Permian's greatest free market evangelist.
先锋自然资源公司的联合创始人兼老板是二叠纪盆地最伟大的自由市场传教士。
This right here would be the permian triassic extinction.
这便是二叠纪-三叠纪大灭绝事件。
It's about natural gas in the Permian Basin in the west of Texas.
这是关于德克萨斯州西部二叠纪盆地的天然气。
At $60, most producers are still profitable, particularly those that are in the Permian.
在60美元的价格下，大多数生产商仍然盈利，特别是那些位于二叠纪盆地的生产商。
Marathon owns assets in Eagle Ford in Texas, Bakken in North Dakota, Permian in New Mexico and Texas, and in Oklahoma.
马拉松石油公司在德克萨斯州的鹰滩、北达科他州的巴肯、新墨西哥州和德克萨斯州的二叠纪盆地以及俄克拉荷马州拥有资产。
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详细解释
形成时代为泥盆纪至二叠纪。
与类似大
的恐��兽类
二叠纪的草食性巨型土壤生物。
，
斯的恢复和
题之间的相似之处。
，所有的目光又开始转向德克萨斯州西部巨大的
