双语例句

• 最近的一个事件标志着寒武纪的开始.

  The last event marks the beginning of the Cambrian period.

  top.zhan.com

• 它形成于寒武纪的早期, 并且同样只含有软体动物化石.

  It dates to the very early Cambrian period, and it also contains only soft - bodied forms.

  danci.911cha.com

• 主要赋存于前寒武纪浅变质岩系中,受剪切断裂带控制.

  They are controlled by shear fracture belt of epimetamorphic rock series of Precambrian Period.

  dict.cn

• 他和来自德国和美国的同事一起研究了约五亿年前的寒武纪时期生活在海底的生物化石数据库。

  Heand colleagues in Germany and the US studied a database of fossilorganisms that lived on the sea floor from the Cambrian period, about500m years ago.

  context.reverso.net

• 泰山是我国研究早前寒武纪地质的经典地,也是国际早前寒武纪研究的知名地区.

  Mount Taishan is the representative place for the study of the Ante Cambrian geology in China.

  www.dictall.com