permian的例句大全

Roman Jakobson , a famous linguist, is the first person that adopts the permian semiotics.

雅克布森是第一个吸收皮尔士符号理论的语言学家.

Volcanic eruptive activities occurred from Cambrian to Permian , most intensely in Devonian and Carboniferous.

从寒武纪到二叠纪都有火山喷发,以泥盆、石炭纪火山喷发活动最强.

Emergence stratums are of Sinian , Devonian, Permian, Trias and intrusive Granite dike and coarse-grained granite dike.

出露地层为震旦系 、 泥盆系 、 二叠系、三叠系以及侵入的花岗岩脉和花岗伟晶岩脉.

Since the Permian, the Tarim Basin had undergone basinal extension, subduction and intro-continental orogeny.

塔里木盆地自二叠纪以来, 历经盆地扩张和盆地俯冲以及陆内造山作用的过程.

Studying late Permian biotic events in this area will further the understanding of those events.

对此区域内二叠纪晚期生物灭绝事件的研究,有助于更全面的把握二叠纪末期生物灭绝事件在扬子区内的表现.