biota

英 [baɪ'əʊtə]美 [baɪ'otə]

n. 生物区（系）；一时代（一地区）的动植物

英文词源

biota (n.)

1901, from Greek biota "life" (see bio-).

双语例句

1. 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.

来自辞典例句

2. The biota exhibited a one hundred percent mortality response.

这种生物显示出一种百分之百的死亡反应.

来自辞典例句

3. 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.

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