fraction of humic acid 中文意思是什麼
fraction of humic acid
解釋
胡敏酸餾分-
Besides humic acid and kerogen, four soms consist of a special organic fraction black carbon ( bc ), it accounts for the least 18. 36 % of toc in marine sediment. and different fractions of som have different origin
四種土壤和沉積物有機質中除了腐殖酸和乾酪根,都含有相當數量的碳黑,最少的海洋沉積物有機質中碳黑含量也達到18 . 36 。 -
Characteristics of montmorillonite absorption humic acids and its fraction from soils with different fertilization ii. the absorption of humic acid fractions by montmorillonite
蒙脫石對胡敏酸不同級分的吸附
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