趣英语 / biota造句

biota造句

marine biota
海洋生物区

They have had serious effects upon the biota of stream.
它们对河流中的生物群体产生严重影响.

regional biota
区域性生物群

The past decade has witnessed the discoveries of various important fossils from the Mesozoic Jehol Biota.
摘要最近十多年来,我国在热河生物群各门类生物研究方面取得了一系列重要的发现和成果.

相关问题

  • biota怎么读

    biota的音标：biota的英式发音音标为：[baɪ'əʊtə]biota的美式发音音标为：[baɪ'oʊtə]...

  • biota是什么意思

    n.一个地区的动植物...

  • biota造句

    They have had serious effects upon the biota of stream.它们对河流中的生物群体产生严重影响.The past decade has witnessed the discoveries of various important fossils from the Mesozoic Jehol Biota.摘要最近十多年来,我国在热河生物群各门类生物研究方面取得了一系列重要的发现和成果....