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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:
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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
- 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。 - 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。 - 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。 - 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。