ocean crust

 
  • n. 大洋地殼;洋殼

ocean crust的用法和樣例:

例句

用作名詞 (n.)
  1. The sinking of oceanic crust at subduction zones carries water and carbon dioxide back into the mantle.
    在俯沖區洋殼下沉,又把水和二氧化碳帶回地下。
  2. The REE contents of rockbodies in geosynclines are relatively low because of their origination from the high proportion remelting of subducted ocean crust.
    地槽區巖體的稀土元素含量及多種參數相對較低,主要與其起源于俯沖洋殼較大比例重熔有關(guān)。
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