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- surface active composition 表面活性组分
- Surface active agents - Sodium dodecyl sulfate - Analysis method. 表面活性剂。十二烷基硫酸钠。分析方法。
- Alkyl indicant is a new non-ionic surface active agent. 烷基糖苷是一类新型的非离子表面活性剂。
- Surface active agent,auxiliary,water softener and whitener. 表面活性剂、助剂、软水剂、增白剂。
- The super-accelerate complex admixture of concrete was obtained by mixing inorganic super-accelerate stimulant composition with a little organic surface active agent. 本文介绍了以无机超早强激发剂辅与少量有机表面活性剂复合而成的超早强复合外加剂。
- Abstract:The research trend for silver catalyst in production of ethylene oxide on adsorbent performance,surface reaction, active composition, selection of carrier, promoter etc. was reviewed. 介绍乙烯环氧化反应中，银催化剂在吸附性能、表面反应、活性组分、载体选择、助催化剂等方面的研究新动向。
- This is why I have forbidden any surface activity. 所以我才禁止你们外出活动。
- PPT(Phosphinothricin) is the active composition of broad-spectrum, non-selective hercicide Basta. 广谱、非选择性除草剂Basta的活性成分是草丁膦(Phosphinothricin)。
- The findings indicate that the anti-tumor active composition is mainly anthraquinone and its purity is... 研究结论有助于寻找胡桃楸中抗肿瘤活性成分和明确其抗肿瘤作用机制。
- The results showed the surface active substance produced by B1and B2 had high endurance to heat, salt and acid. 表明,B1、B2产生的表面活性物质对热、酸和盐具有较强的耐性;
- Purpose:The main active composition of Schisandra Chinensis Baill is r-schisan- dria,therefore,we conducted determination for the composition. 目的:五味子中有效成分为五味子乙素,因此我们对该成分进行测定。
- Fucoidan is the main active composition of brown seaweed. The research progress on bioactivity of fucoidan is summarized in this paper. 褐藻糖胶是褐藻的主要活性成分,对褐藻糖胶在生物活性方面的研究进展作了综述。
- The results show that the BDSA salts have high surface activity. 结果表明BDSA盐具有较高的表面活性 .
- Surface activity groups of dusts affect their biological effects. 矿物粉尘表面活性基团影响粉尘的生物效应。
- The resources, effecttive mechanism and active composition on botanical pesticides in China was reviewed, its future tendency was also prospected. 摘要本文对我国植物源农药的资源、作用机理、活性物质及研究现状作了综述，并就其发展趋势作了展望。
- The Study of the Antiangiogenic Activity Composition from Equisetum Hiemale L. 木贼中抗肿瘤新生血管生成活性成分的研究
- The effect of different cation surface active agent on apparent viscosity of HPAM has been studied. 研究了不同的阳离子表面活性剂对部分水解聚丙烯酰胺(pam)液中的表观粘度的影响。
- Particles deposited in the alveoli are immediately subjected to coating by surface active lipid materials. 当粒子沉淀到肺泡中时，立刻会遭到表面活性的脂质物质的复盖。
- Its efficient active composition is isoflavone,puerarin,Kudzu root glucoside and biological alkali with abundant trace elements of iron,zinc,calcium,selenium and germanium. 葛根的有效活性成分有异黄酮、葛根素、葛根苷、生物碱等物质，铁、锌、钙、硒、锗等微量元素丰富。
- Surface active agents - Determination of low boiling solvents in liquid formulations - Gas chromatographic method. 液剂中低沸点溶剂的测定。气相色谱分析法。
