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- disslution of organic acids 有机酸溶蚀
- Any of a class of organic compounds corresponding to the inorganic salts and formed from an organic acid and an alcohol. 酯一类有机化合物,相当于无机盐,是由一分子有机酸和一分子酒精构成的
- Purification of organic acids (production of highly pure lactic acid, etc. 有机酸提纯(高纯度乳酸制取等)
- The univalent radical COOH; present in and characteristic of organic acids. 一价基COOH,为有机酸特有。
- Chemical constituents of organic acid part from Camptosorus sibiricus Rupr. 过山蕨中有机酸类化学成分。
- The accumulation of organic acids in silage can cause rapid deterioration of these silos. 有机酸在青贮饲料中的积累能引起这些贮仓的迅速腐烂。更古老的木制的筒仓
- Multiple kinds of organic acids such as pomegranate acid, estrone, estradiol and mannitol. 石榴酸、雌酮、雌二醇、甘露醇等有机酸。
- An example of the use of liquid-coconut chromatography is the separation of mixtures of organic acids. 分离有机酸混合物是运用液相色谱的一个范例.
- Determination of organic acids in soy by Ion-exclusion chromatography with direct conductivity detection was developed. 研究了直接电导检测离子排斥色谱法分离测定酱油中多种有机酸。
- A method was developed for the quantitative analysis of organic acids in Actinidia chinensis by GC. 本文采用气相色谱定量分析了猕猴桃中有机酸含量。
- It was studied of kinds contents and changes of organic acids in the composting of hen feces and dairy manure. 通过模拟试验研究了鸡粪和奶牛粪肥堆腐过程中有机酸的种类、含量和变化规律。
- Variation of organic acids in tobacco of Dali for 4 years of aging was studied by GC/MS. 使用衍生化-气质联用方法研究了大理地区烤烟连续陈化4年其有机酸变化。
- The experimental results show that NMP has the ability of separation of organic acids from crude oils. 但随着原料油酸值的升高,现有的工艺条件下抽提能力仍嫌不足;
- The breakdown and disintegration of organic tissue. 组织溶解器官组织的分解和破坏
- Antifreezing fluid was developed successfully for motor of Citroen car by investiga ting the synergism of organic acid and inorganic inhibitor. 采用有机羧酸与无机缓蚀剂作为防冻液的腐蚀抑制剂,研制出东风雪铁龙轿车发动机专用防冻液。
- Objective:To compare the stability of tetrodotoxin in seven kinds of organic acid. 目的:比较7种常用有机酸溶液中河豚毒素的稳定性。
- The purpose of the study was to evaluate the inhibitory power of koumiss and analyze the role of organic acids in bacterial inhibition. 测定了酸马奶酒中有机酸和酒精的组成,据此配制了人工模拟酸马奶酒,评价酸马奶酒中有机酸、酒精对细菌的作用。
- Breakdown or decay of organic materials. 腐烂; 分解指有机物的分解或腐败
- More important, and a new generation of organic acids, such as acetic acid, pyrrole-carboxylic acid, oxalic acid, malic acid, citric acid, and so on. 更重要的是,又生成了新的有机酸,如乙酸、吡咯酮羧酸、草酸、苹果酸、柠檬酸等。
- His method of organizing the work is commendable. 他组织这项工作的办法是值得称赞的。