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polychaetes

  • n. 多毛类

专业释义英英释义

  • 多毛类 - 引用次数:10

    Polychaetes, Molluscs and Crustaceans accounted for 88% of all species. The number of benthic species differed between transects and was greater in spring than autumn.

    共鉴定潮间带底栖生物225种,其中多毛类、软体动物和甲壳动物占总种数的88.00%,三者构成潮间带底栖生物的主要类群。

    参考来源 - 湄洲湾潮间带底栖生物多样性

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polychaete

以上来源于: WordNet

 柯林斯英汉双解大词典 

polychaete /ˈpɒlɪˌkiːt/

  • 1. 

    N any marine annelid worm of the class Polychaeta, having a distinct head and paired fleshy appendages (parapodia) that bear bristles (chaetae or setae) and are used in swimming: includes the lugworms, ragworms, and sea mice 多毛水生蠕虫

  • 2. 

    ADJ of, relating to, or belonging to the class Polychaeta 多毛水生蠕虫的

权威例句

  • Thus far, they have discovered new species, such as worm-like beings called polychaetes, and new cold-water coral reefs.

    BBC: Mapping new worlds

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