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- Antibacterial Property and Mechanism of Macro-molecular Quaternary Pyridine Salt 高分子吡啶季铵盐的抗菌性能及机理的探讨
- Quaternary pyridine salt 吡啶季铵盐
- This preparation uses dialkyl imidazole salt, alkyl pyridine salt or caprolactam and fatty acid as reactant. 该方法使用带有二烷基咪唑盐、烷基吡啶盐或者己内酰胺和脂肪酸作为反应物。
- Trifluoroacetic acid pyridine salt; 名称 三氟乙酸吡啶鎓;
- Keywords natural polymer;quarternary pyridine salt;acid inhibitor; 天然高分子物;吡啶季铵盐;酸缓蚀剂;
- Salt is a common food preservative. 盐是一种常用的食物防腐剂。
- He spoiled the soup by putting too much salt in it. 他放了太多的盐，把那盘汤糟蹋了。
- My hair kinked up in the salt water. 我的头发在盐水中缠在一起了。
- Add salt, pepper and a dash of vinegar. 加盐、胡椒粉和一点儿醋。
- An acid corrosion inhibitor based on grafting natural polymer with quarternary pyridine salt 天然高分子接枝吡啶季铵盐酸缓蚀剂的研究
- She is economical in her use of salt when cooking. 她烹饪时用盐很少。
- She lifted the lid of the pot to add some salt. 她掀起锅盖加点盐。
- Six Quaternary Ammonium tetraphenyl borates salt photobase generators were synthesized with the use of p-methoxy phenacylmethylene or 2-naphthoymethylene as chromophore, and triethylene diamine, pyridine or 3-methyl pyridine as tertiary amine. 摘要以对甲氧基苯乙酮、萘乙酮生色团为母体、杂环叔胺三亚乙基二胺，吡啶，3-甲基吡啶和四苯硼盐为原料，合成了6种四苯硼季铵盐光产碱剂。
- Add salt to correct the seasoning. 加点盐把味道调好。
- Salt has a preservative effect on food. 盐对食物有防腐作用。
- Oops! I put in sugar instead of salt. 啊！我错把糖当盐放了。
- The action of salt on ice causes it to melt. 盐作用於冰而使其融化。
- The Quaternary sediments are largely undeformed. 第四纪的沉积物大部分未变形。
- Salt water and absence wash away love. [谚]远航久别恩情疏。
- Cationics are usually quaternary ammomium salts. 阳离子表面活性剂通常为季铵盐类。
