conodont

 
['k??n?d?nt]     ['ko?n??d?nt]    
  • n. [古生]牙形刺;牙形石
new

conodont的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

Noun:
  1. the tiny fossil cone-shaped tooth of a primitive vertebrate of order Conodonta

  2. small (2 inches long) extinct eellike fish with a finned tail and a notochord and having cone-shaped teeth containing cellular bone; late Cambrian to late Triassic; possible predecessor of the cyclostomes

conodont的用法和樣例:

例句

用作名詞 (n.)
  1. The Silurian strata containing abundant conodont fossils are well developed and comformable with the overlying Devonian strata in the Baizitian region, northern Yanbian, Sichuan.
    四川省鹽邊縣北部稗子田地區的志留系發(fā)育良好,牙形刺化石極為豐富,與上覆泥盆系連續沉積,并呈整合接觸。

詞匯搭配

conodont的相關(guān)資料:

臨近單詞

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