constitutional unit

 
  • 結構單元

constitutional unit的用法和樣例:

例句

  1. The basic structural unit of yarn is the fiber.
    纖維是紗的基本結構單元。
  2. Its morphological structure unit is a rodlike macromolecule which drrdnges regularly to form domdins, then these domains pack further to form a rodlike submicroscopic structure.
    其形態(tài)結構單元是由棒狀分子規整排列形成的微區。
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