| 释义 |
humic acids短语¹⁰⁶¹⁰⁰⁺⁵
基本英英例句
胡敏酸原型humicacid的复数
名词 humic acid:
a dark brown humic substance that is soluble in water only at pH values greater than 2 The contents of sugars in hydrolysate of fulvic acids FA and ethanol-soluble organic matters ES are higher than those in humic acids HA from the same samples of seawater or sediments.
结果表明，在海水腐植质和海洋沉积物腐植质的富里酸 FA和乙醇可溶有机物 ES的酸水解液中单糖种类和含量多于、高于腐植酸 HA。 cnki
Comparing the results of static experiments, the removal effects of humic acids in simulated water sample by single ozonation process and activated carbon catalytic ozonation process were analyzed.
针对模拟水样中的腐植酸，采用静态实验对比的方法，分析了单独臭氧氧化和活性炭催化臭氧氧化去除腐植酸的效果。 dictall
Experiments demonstrate that there exists organic matter in the weathering crust of granites. The organic matter mainly consists of mono- and di-carboxylic acids, humic acids and polysaccharides.
通过实验研究，论证了花岗岩风化壳中存在有机质，含有丰富的一元脂肪酸和二元脂肪酸，腐殖酸及多糖化合物。 magsci |