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- carbonic acide method 碳酸法
- To remove carbon dioxide or carbonic acid from. 人工加入二氧化碳的起泡饮料。
- Manganese dioxide, carbonic acid manganese processing and sales. 二氧化锰,碳酸锰加工销售。
- Carbonic acid can be made into dyes and disinfectants. 石炭酸可作染料、消毒剂等的原料。
- The midpoint and equivalence point for carbonic acid are much higher. 碳酸的中点和等量点高得多。
- Carbonic acid is formed when water absorbs carbon dioxide. 当水吸收二氧化碳时,即产生碳酸。
- When carbon dioxide dissolves in water itforms carbonic acid. 二氧化碳在水中溶解后会形成碳酸。
- The article improved Phenol-Sulphate acid method on the base of experiment. 本文在实验的基础上对硫酸-苯酚定糖法进行了改进。
- The ore was heated in the kilns to drive off water and carbonic acid gas. 矿石被放入窑里加热,蒸发掉水和碳酸气。
- A rising carbonic acid level means a more acidic ocean. 上升的碳酸浓度意味着海水的酸度越来越高。
- Study on determating polysaccharide of Sterculia Scaphigera herb tea using phenol - sulfuric acid method. 苯酚-硫酸法测定胖大海凉茶中多糖的研究。
- Anti-oxidative effects of Jug lans reg ia L.shell were measured using chemiluminescence and thiobarbituric acid method. 用化学发光法和硫代巴比妥酸法研究了核桃壳的抗氧化作用。
- In the case of carbonic acid, the ionization constant of ??is much smallar than the ??for acetic acid. 至于碳酸,电离常数为?岜却姿岬牡缋氤J??嘈〉亩唷?/UK>
- Total sugar content of AFG-1 and NFG-1 was58.92% and 84.93% determined by phenol-sulphate acid method, respectively. Mw/Mn为1.;18;说明亚麻籽胶的分子大小较均一;
- Falling raindrops absorb some CO2 from the atmosphere, creating very dilute carbonic acid. 雨水也能从大气中吸收一些CO2,从而形成浓度很低的碳酸。
- The polysaccharide content of Paecilomyces tenuipes mycelia was detected by anthrone-sulfuric acid method. 用蒽酮-硫酸法测定了黄芪、淫羊藿普通粉和超微粉对其多糖溶出量的影响。
- Carbon acid is particularly familiar to us in the form of soda water. 汽水中就有碳酸。我们对碳酸的这种形式很熟悉。
- It is synthesized of ketene and crotonaldehyde method or 1,3- butadiene and acetic acid method. 山梨酸可用乙烯酮巴豆醛法、丁二烯乙酸法合成。
- In the event moisture is present in high concentrations, carbonic acid may be formed and materials resistant to this acid should be used. 在水蒸汽浓度很高的情况下,可以生成碳酸,这时应使用对该酸有抵抗力的材料。
- The content of polysaccharide in Lycium barbarum extract was measured by phenol-sulfuric acid method. 采用苯酚硫酸法测定了枸杞子水提物中多糖的含量。
