查询词典 potassium acid carbonate

What is more, super placenta contains nucleic acid、amino acid and so on, which can stimulate enzyme system effectively, and it has wonder effective for skin disease、digestive system ulcer、neuritis, menopausal troubles、injury、decubital ulcer、Arthritis.

不仅如此，超级羊胎素富含的核酸、胺基酸等能有效刺激酵素系统，对于皮肤病、消化系统溃疡、神经炎、更年期障碍、外伤、褥疮、关节炎、风湿性疾病、气喘等疾病具有卓效。

In present study, a liquid-liquid extraction method was employed to extract the volatile components in mulberry fruit sparkling wine. The analysis with gas chromatography-mass spectrometry detected 69 peaks, among which 63 volatile components were identified. The first 9 volatile components with high relative content were benzyl alcohol, 2-methyl-1-butanol, mono-(2-ethylhexyl)-1, 2-benzene dicarboxylic acid, 3-methyl-1-butanol, toluene, acrylic acid butyl ester, 1H-indole-3-ethanol, isodecyl octyl phthalate and decyl octyl phthalate.

采用液－液萃取法提取桑椹汽酒中的挥发性成分，经气相色谱－质谱联机分析，共检测出69个峰，鉴定出63种挥发性化合物，其相对含量排在前9位的挥发性化合物分别是苯乙醇、2-甲基－1-丁醇、1，2-苯二酸单（2-乙基）己酯、3-甲基－1-丁醇、甲苯、丙烯酸丁酯、1H-吲哚－3-乙醇、邻苯二甲酸异癸基辛基二酯、邻苯二甲酸癸基辛基二酯。

The copolymers with high molecular weight synthesized from 2-acrylamio-2-methyl propane sulfonic acid and acrylic acid or acrylamide or other water soluble monomers can be used to purification of wastewater and as the dehydrant of organic slurry.

2-丙烯酰胺基-2-甲基丙磺酸和丙烯酸或丙烯酰胺等水溶性单体的高分子量共聚物，可用于废水的净化，还可作为有机污泥的脱水剂。

An innovative process for the production of high molecular weight poly(L-lactic acid) was presented, featuring solid-state polycondensation of L-lactic acid in a closed system with a dehydrant to remove water selectively.

研究在真空密闭、存在脱水剂的条件下聚乳酸固相缩聚工艺的可行性，得到了分子量达25万的聚乳酸；实验研究了催化剂浓度，预聚体粒度和反应时间对缩聚过程的影响，表明降解副反应仍然是控制聚乳酸最终分子量的重要因素。

Both ascorbic acid and dehydroascorbic acid are biologically effective as vitamin C.

双方抗坏血酸和氧化酸的生物有效的维生素C

The oxidation process does not destroy ascorbic acid but simply changes the molecular structure to dehydroascorbic acid.

氧化过程中不破坏抗坏血酸，而只是改变了分子结构，以氧化酸。

The overall stoichiometry has been found to be H2Asc stands for ascorbic acid; Asc stands for dehydroascorbic acid

发现的总化学计量关系如下H2Asc代表抗坏血酸， Asc代表去氢抗坏血酸

Contents and stability to air and heat treatment of Ascorbic acid and Dehydroascorbic acid in different common fruits was systematically studied in this paper.

分析测定了常见水果的还原型VC（Ascorbic acid， AA）与氧化型VC（Dehydroascorbic acid， DHA）的含量，并研究了空气和热处理对其AA与DHA含量的影响。

In order to investigate the effect of temperature on the vitamin C in jujube juice and decrease the loss of vitamin C in the processing of jujube juice, the thermal degradation kinetics of Ascorbic Acid at 303, 313, 323, 333 and 343 K in the clarified jujube juice were investigated, and a mathematical model to predict Dehydroascorbic Acid concentration was also established.

为了了解加热温度对红枣汁中维生素C含量变化的影响，降低红枣汁在加工过程中维生素C的损失，该文以红枣澄清汁为材料，采用可逆的一级反应模型研究了不同加热温度下还原型维生素C的降解规律并推导出氧化型维生素C含量变化的数学模型。

Changes of the contents of ascorbic acid and dehydroascorbic acid in the pretreatmentprocess of strawberry were studied.

清洗、热烫、打浆等加工过程均导致草莓还原型VC保存率显著下降，而氧化型VC保存率变化不大。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"