Objective To optimize the extracting condition of water-soluble component from herbal medicine of promoted growth and determine the content of organic acid.
目的寻找在超声条件下从促生长散中提取水溶性成分的优化条件并进行含量测定。
The application of potash and (or) organic manure also increased wheat yield, total content of amino acid and crude protein, decreased the content of raw starch in wheat grain, however.
施用钾肥和（或）有机肥提高了小麦子粒的氨基酸总量、粗蛋白含量，但降低了粗淀粉含量。
Experiments showed organic acid catalysis could increase TI-PS fraction content of modified pitches and the same result could be get by changing component and structure of pitches.
实验表明，有机酸催化可提高沥青ti - PS组份的含量，而改变原料沥青的组成与结构也可得到同样效果。
The content of the heavy metal Hg was highest in the acid dissolvable phase, lower in the organic phase and more lower in the water dissolvable phase, it was lowest in the exchangeable phase.
重金属汞在酸可溶相含量最高，有机相次之，然后是水可溶相，而可交换相最低；
Application organic fertilizer for long time can improve the content of humus, and inorganic fertilizer can enhance the content of Fulvic acid, decrease the content of humic acid.
长期施用有机肥能提高胡敏酸的含量，施用无机化肥可提高富里酸降低胡敏酸的含量。
Besides, there was a decrease in the content of VC, soluble sugar and organic acid, and the sugar-acid rate.
此外，果实VC含量、可溶性糖含量与有机酸含量，以及糖酸比均下降，风味降低。
The composition and content of soluble sugar. aminoacid, tannin. organic acid and other compound were determined and identified.
分析测定了枯枝落叶中的可溶性糖、氨基酸、单宁、有机酸及其它化合物的组成及含量。
This paper studied the growth curve and content variation of Vitamine c, organic acid and soluble sugar, which in the Chuanzhihong apricot fruit during the process of fruit development.
系统分析了串枝红杏果实生长动态及发育过程中维生素c、有机酸、可溶性糖的变化规律。
Conclusion: lactate acid formate acid, acetate acid, propionate acid and butyrate acid constituted above 98% of all organic acids in carious dentin, with the content of lactate acid being the highest.
结论：牙本质龋中的有机酸以乳酸含量最高，乳酸、甲酸、乙酸和丙酸占所有有机酸的98%以上。
The elution mode, composition of the mobile phase, content of the organic acid and the flow-rate of the mobile phase were optimized and thus a new flow rate gradient was proposed.
对制备色谱的洗脱方式、洗脱剂组成、浓度、洗脱速度等参数进行优化，提出并应用了流动相速度梯度洗脱方法。
Test results indicated that the liquid limit of artificial organic soil increased exponentially, whose plastic limit increased of linearly with the humic acid content;
试验结果表明，人工有机质土的液限以指数形式增长，塑限则呈线性形式增加；
The addition of hops and Ca2 + during wort boiling could decrease organic acid content in wort by 10%.
麦汁煮沸时添加酒花和钙离子，可以使麦汁中的有机酸含量下降10 %。
It was shown that the organic content, the specific weight of soil particle and the liquid limit decreased but the plastic limit increased with the increase of the concentration of acid.
试验表明：酸浓度的增加导致有机含量减小，土粒比重减小，塑限增大、液限减小；
It was shown that the organic content, the specific weight of soil particle and the liquid limit decreased but the plastic limit increased with the increase of the concentration of acid.
试验表明：酸浓度的增加导致有机含量减小，土粒比重减小，塑限增大、液限减小；
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