paleozoic era

Was it the Cretaceous period, Paleozoic era, Jurassic period or Pleistocene epoch?

是白垩纪、古生代、侏罗纪还是更新世？

The subsidence curves of Michigan Basin during Paleozoic era were modeled by using the layered thermo-elastic model in the paper.

用这种热弹性分层模型模拟计算了密执根（Michigan）盆地在古生代的沉降曲线。

Cambrian The earliest period of the Paleozoic era, about 590-510 million years ago.

寒武纪：地质年代古生代的第一个纪，在五亿九千万到五亿一千万前。

The stratigraphic trap formed in late Paleozoic era.

地层圈闭主要形成于晚古生代.

Penetrated the Paleozoic era for the former and as early as the late Paleozoic.

侵入时代为前古生代和早古生代晚期.

A Giant Palaeoslope Zone of Early Paleozoic Era in Southeastern Yangtze Landmass

扬子陆块东南缘早古生代的巨型斜坡带