ancient weathering 中文意思是什麼

ancient weathering 解釋
古風化
  • ancient : adj 1 已往的,古代的。2 古來的,古老的,舊式的。3 〈古語〉年老的。n 1 古(代的)人。2 〈古語〉高...
  • weathering : 大氣暴露
  1. Shiding means the stone looks like an ancient cooking vessel, which is formed by the differential weathering of strong upper and weak lower of adamellite formed 2. 4billion years ago

    24億年左右形成的二長花崗巖發生差異性風化后,下部風化剝蝕強烈,上部風化剝蝕較弱,形成石鼎。
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