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tunicate
['tjuːnɪkət; -keɪt] ['tjʊnɪket]

  • n. 被囊动物,尾索动物
  • adj. 具膜背的,具皮鳞的;属于被囊类亚门的

网络释义专业释义英英释义

  被囊动物

九、海鞘 被囊动物Tunicate)是以单体或群体生活的海栖动物,海鞘(Ascidia)是最普遍的被囊动物 世界上有1500多种海鞘在沿海或深海底生息。

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  有被膜的

... tunic 束腰外衣 tunicate 有被膜的 tunicle 法衣 ...

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  被囊类动物

... 苔原,冻土带 tundra 被囊类动物 tunicate 涡虫 turbellarian ...

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  有被囊的

... 有被膜的tunicate 有被囊的tunicate 有壁细胞lepocyte ...

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短语

tunicate e 被囊动物 ; 有被膜的

tunicate bulb [植] 有被鳞茎

  • 具外衣的;具膜皮的
    叠套的[亦作 tunicated /'tju:nikeitid/]
    具外皮的
    具膜被的
    被囊动物
    具被膜的
    叠套的
    具外皮的;具膜被的;叠套的;被囊动物

·2,447,543篇论文数据,部分数据来源于NoteExpress

tunicate [ 'tju:nikit, -keit ]

  • n. primitive marine animal having a saclike unsegmented body and a urochord that is conspicuous in the larva

    同义词: urochordate urochord

以上来源于: WordNet

 柯林斯英汉双解大词典 

tunicate /ˈtjuːnɪkɪt, -ˌkeɪt/

  • 1. 

    N any minute primitive marine chordate animal of the subphylum Tunicata (or Urochordata, Urochorda). The adults have a saclike unsegmented body enclosed in a cellulose-like outer covering (tunic) and only the larval forms have a notochord: includes the sea squirts 被囊动物 → see also ascidian

  • 2. 

    ADJ of, relating to, or belonging to the subphylum Tunicata 被囊类亚门的; 属于被囊类亚门的

双语例句

  • Here's a tunicate, also called a sea squirt, which is in Chordata, anda crab, in Arthropoda.

    这儿动物,叫做属于脊索动物门,还有只螃蟹属于节肢动物门

    article.yeeyan.org

  • Soon, animals that need to attach themselves to a hard surface, like this 11)tunicate and these 12)featherduster worms, make the wreck their home.

    过了不多久,需要依附坚硬表面动物,被囊动物这些毛掸,就这些残骸变成自己家园

    www.joyen.net

  • Deriving cellulose from natural sources such as wood, tunicate (ocean-dwelling sea cucumbers) and certain kinds of bacteria, researchers prepare crystals of different sizes and strengths.

    通过天然来源木材,被囊动物(海参类)某些种类细菌中提取纤维素研究人员可以制备不同尺寸强度晶体

    www.bjkp.gov.cn

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