humic acid

 
       
  • 黑腐酸,腐殖酸,胡敏酸
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humic acid的英文翻譯是什麼意思,詞典釋義與在線翻譯:

英英釋義

Noun:
  1. a dark brown humic substance that is soluble in water only at pH values greater than 2;

    "the half-life of humic acid is measured in centuries"

humic acid的用法和樣例:

例句

  1. This paper describes the principles and methods of extracting humic acid product from lignite.
    摘要論述了褐煤中提取腐殖酸產品的方法及原理。
  2. Humic acid had significant photosensitization on tetramethrin,and itsphotosensitization increased rapidly as the humic acid concentration increased.
    腐殖酸對胺菊酯光敏化作用顯著,並隨腐殖酸濃度的增加而迅速增強。
  3. This article presents the production of the foliage fertilizers of humic acid from weathered coals and its application.
    介紹以貴州風化煤為原料,生產腐植酸多元複合肥的生產方法及應用前景。
  4. An indirect method was used for determing the complex calcium in nitro humic acid complex calcium.
    用間接法測定了硝基腐植酸鈣中絡合鈣的含量。

humic acid的相關資料:

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