The influences on dilational properties of surfactant film depend on structure of polymer, ionic strength and ionic type.
不同结构聚合物以及不同离子强度、不同类型电解质对表面活性剂吸附膜有不同的影响。
Six surfactants with different ionic type and molecular structure were used to study the effects of surfactant concentration, ionic type and molecular structure on their toxicity.
采用六种不同离子类型、分子结构的表面活性剂研究表面活性剂的浓度、离子类型和分子结构对其毒性的影响。
Six surfactants with different ionic type and molecular structure were used to study the effects of surfactant concentration, ionic type and molecular structure on their toxicity.
采用六种不同离子类型、分子结构的表面活性剂研究表面活性剂的浓度、离子类型和分子结构对其毒性的影响。
Objective to study Chinese medicine and Western medicine preventing the anaphylaxis of ionic-type radiography agent, to solve the anaphylaxis in brain enhancement ct.
目的探讨中药和西药对离子型造影剂过敏反应的预防，解决离子型造影剂在脑部ct增强中的过敏反应。
Objective to study Chinese medicine and Western medicine preventing the anaphylaxis of ionic-type radiography agent, to solve the anaphylaxis in brain enhancement ct.
目的探讨中药和西药对离子型造影剂过敏反应的预防，解决离子型造影剂在脑部ct增强中的过敏反应。
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