The objective is to establish a method to determine the content of protocatechuic acid in Scutellaria barbara.
目的是要建立测定黄芩中原儿茶酸含量的方法。
Furthermore, the content of glucose and galacturonic acid were higher in sweet potato pectin.
同时，甘薯果胶中半乳糖醛酸和葡萄糖的含量较高。
Methods: color reaction of free amino acids with ninhydrin was adopted, since, in certain extent, the color depth is correlated with the amino acid content.
方法：采用氨基酸的游离氨基与水合茚三酮产生显色反应，在一定范围内，其颜色的深浅与氨基酸的含量成正比。
B - I heard plates were made of pewter and the high acid content of the tomato caused lead from the plate to poison the food.
我听说盘子是由锡铅合金制成的，番茄中的高酸物质会使盘子中的铅污染食物，引起中毒。
Similarly plants wilting inthelight from temperature and wind effects may increase their abscisic acid content some 40-fold.
同样在光下由于温度和风的作用而萎蔫的植物它们的脱落酸含量可以增加约40倍。
The results showed that there were good linear relativities between the equilibrium swelling quantity, protein dissolution and residual amino acid content.
结果表明，平衡溶胀量、溶出量和氨基酸残基含量之间呈良好线性关系。
Objective: To investigate the different processing methods on the Chrysanthemum in the rutin and chlorogenic acid content.
目的：考察不同加工方法对杭白菊中芦丁和绿原酸含量的影响。
Results: fixing drying process of the Chrysanthemum in the rutin and chlorogenic acid content is high.
结果：杀青干燥法加工的杭白菊中芦丁和绿原酸含量较高。
The generation and separation principle of PT acid in PTA products is elaborated, and the main impact factors for PT acid content are also analyzed.
阐述了精对苯二甲酸产品中对甲基苯甲酸的产生与分离原理，分析了影响对甲基苯甲酸含量的主要因素；
I read somewhere that human pee has a higher acid content than animal pee, but I don't mention that.
我在什么地方读过，说人尿的酸含量比动物尿的要高，但我没提这个。
The PT acid content in PTA was controlled from the aspects such as in-feeding, crystal temperature, slurry flow and residence time.
从进料、结晶温度、浆料流速和停留时间等几个方面进行控制，降低了PTA中的PT酸含量。
The hydrolysate was desalted and the amino acid content was also obtained.
并对酸解产物进行氨基酸分析和脱盐。
The total acid content was strongly additive inheritance and was mainly influenced by malic acid.
葡萄果实中总酸含量遗传表现为加性效应，主要受苹果酸的影响较大。
Total ester and total acid content in three prescriptions above all reach national top quality standard of Sanhua-flavor type low alcohol liquor.
以上三配方酒样中的总酯、总酸含量均达到优质低度米香型白酒的国家标准。
The results showed that total acid content was increased, and was highest in the group of herb powder added.
结果表明：总酸度的含量不断增加，其中以中药粉末添加组的含量最高。
According to laboratory testing, strontium and metasilicic acid content are measured up to natural drinking mineral water standard and have higher exploitability and utilization prospect.
经检测，龙门温热水中锶及偏硅酸含量都达到了天然饮用矿泉水标准，具有较高的开发价值于利用前景。
A simple, accurate and rapid colorimetry method for the determination of the cordycepic acid content in fermented mycelia of cordyceps brasiliensis henn was established.
利用比色法简便、准确和快速地测定了巴西虫草菌丝体中虫草酸的含量。
Many children refuse juices and sodas because their acid content causes burning pain in the ulcers.
许多孩子拒绝果汁和碳酸饮料，因为其酸的含量会导致溃疡的烧灼样疼痛。
Objective to establish a HPLC method for the determination of gallic acid in Radix et Rhizoma Rhei and to study the changes of gallic acid content in Radix et Rhizoma Rhei during processing.
目的建立大黄及其炮制品中没食子酸含量的测定方法，考察大黄在不同方法炮制过程中没食子酸含量的变化情况。
And 20 kinds of free amino acids were also identified by amino analyser. The total free amino acid content is 8. 629%.
用氨基酸分析仪鉴定了其中的20种游离氨基酸，总游离氨基酸含量为8.629%。
Titratable acid content of double paper bags is highest.
可滴定酸含量以双层袋处理最高。
Mean malate, citrate and total acid content were significantly higher in freestone peach than in semi-freestone and clingstone peaches.
离核桃的苹果酸、柠檬酸及总酸的平均含量显著高于半离核和粘核。
The changes of ratio of juice output, soluble solids content, polyphenol content of fruit, and acid content of apple juice concentrate were different with different fruit maturation degree.
不同采收期苹果果实出汁率、可溶性固形物含量、多酚含量、浓缩汁酸含量变化不同。
It shows that the smaller carbonate equilibrium ratio and the higher the organic acid content is, the more closely the relation between oil_field water and light oil or gas reservoir will be.
碳酸盐平衡系数越低及低碳有机酸的含量越高，它们与油藏，尤其是与轻质油或气藏的关系越密切。
Gastric secretion is reduced in volume and total acid content.
胃分泌的容量和总酸度降低。
There exited a positive correlation between peptide-bounded amino acid content (PAA/TAA) in infused samples and the intestinal absorption rate of amino acids.
灌注样品的肽结合氨基酸含量（PAA/TAA）与氨基酸吸收效率呈显著正相关。
The results exhibited that the content of unsaturated fatty acids reached up to 73.14 %, and linoleic acid content is the highest, accounted for 36.53 %.
测定其相对含量，不饱和脂肪酸相对含量高达73.14%，其中亚油酸相对含量最高，达36.53%。
Fertilization could increase the fat, protein and free amino acid content of peanut kernel, and improve kernel quality.
施肥可不同程度地提高花生籽仁脂肪、粗蛋白和游离氨基酸含量，改善花生籽仁品质。
Objective To determine the Ferulic acid content in Tong Jing Kang oral liquid by HPLC.
目的用高效液相色谱法测定痛经康口服液中阿魏酸的含量。
Objective To determine the Ferulic acid content in Tong Jing Kang oral liquid by HPLC.
目的用高效液相色谱法测定痛经康口服液中阿魏酸的含量。
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