寒風據點 的英文怎麼說

中文拼音 [hánfēngdiǎn]
寒風據點 英文
chillwind point
  • : Ⅰ形1 (冷) cold 2 (害怕; 畏懼) afraid; fearful; tremble (with fear) 3 (貧困) poor; needy 4...
  • : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
  • : 據Ⅰ動詞1 (占據) occupy; seize 2 (憑借; 依靠) rely on; depend on Ⅱ介詞(按照; 依據) according...
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • 寒風 : cold wind
  • 據點 : strongpoint; fortified point; stronghold
  1. But in contrast of the research of chemical weathering of other rocks, such as granites and basalts, the research of chemical weathering of black shales both in width and depth still remains much to advance. after reading and investigating widely, we selected lower - cambrian black shales and their weathering profiles in hunan province as research objects of our work at first. then, based on field investigation of weathering status of lower - cambrian black shales and it ' s relationship with soil composition and human activities in hunan, we studied changes of chemical composition such as major and trace elements before and after weathering of black shales by comparison

    文獻閱讀和野外調查,本文選擇了湖南安化、桃江、望城等地下武統黑色頁巖及有關化剖面作為研究對象,並在查明湖南下武統黑色頁巖的化現狀及其與土壤組成、人類活動的關系的基礎上,對比研究了黑色頁巖化前後主量和微量元素等化學組成的變化,探討了元素的富集和遷移轉化機制以及黑色頁巖化與區域環境質量的關系,得出了如下幾主要成果和認識: ( 1 ) ti是黑色頁巖化過程中的「不活動」元素,可作為參照元素,對其它元素的活動性進行質量平衡計算。
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