食材铺反向词典

Permian period

食材铺反向词典

同根派生

     

英汉例句

  • At the end of the Permian period 225m years ago, between 80 % and 96 % of all living marine species were extinguished.
    2.;25亿年前的二叠纪末期，当时80%25到96%25的海洋物种灭绝；
  • Any of various large, segmented aquatic arthropods of the order Eurypterida that existed from the Ordovician Period to the Permian Period.
    （古生）板足鲎目的一种巨大的、有节的，属于板足鲎目的水生节肢动物，生存于奥陶纪到二叠纪时期
  • 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。
  • Ore deposits which have economical value mainly are depositional type and volcanegenic type produced in the permian period and tertiary period.
    具经济价值的主要为产于二叠纪及第三纪沉积类及火山沉积类矿床。
  • The hydrothermal fluid and the spaces of ore-bodies in the deposit are provided by the granite magmas and the Permian period.
    指出印支期白岗质花岗岩岩浆提供部分成矿物质,二叠系地层和花岗岩浸位提供热源和导矿、容矿空间。