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- surface active film 表面活性膜
- 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。
- This is why I have forbidden any surface activity. 所以我才禁止你们外出活动。
- 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;
- 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。
- 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。
- 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 surface active nature of admixtures has caused some concern as to its effect on this property. 外加剂的表面活性作用的特性就引起它对馀变的影响。
- Linear polysiloxane with surface active group as side-chain in water showed lyotropic liquid crystallini... 液晶聚硅（氧）烷所具有的液晶行为很可能使其成为一种新型的功能性硅橡胶。
- OCL-RH is produced mainly from graphite, assisted with non-toxic-ity mineral oil and some surface active agents. 该润滑剂是以石墨为主,辅以少量无毒矿物油及多种表面活性剂,经物理化学作用精制加工而成,为黑色固体粉末。
- Prohibite take orally, prohibite use with negative ion surface active medicine liquid, for example: soap. 忌口服，禁与肥皂等阴离子表面活型剂合用。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The result proves that oil-dyadethanolamine is a kind of non-ionic surface active agent(n-SAA)with good properties. 结果表明:所合成的棉油酸二乙醇酰胺是一种性能优良的非离子表面活性剂。
- AIM: Using surface active agent that has wetting ability and solubilising to increase the extraction rate of curcumin. 目的:利用表面活性剂润湿、增溶作用,提高中药姜黄中姜黄素的提取率。
- The effects of monomer ratio and surface active agent on thermalgravimetry were studied. 研究了单体比例、表面活性剂对共聚物热失重的影响。
- Surface active properties of disodium polyoxyethylene fatty acid ethanolamide sulfosuccinates were investigated. 研究了聚氧乙烯脂肪酸乙醇酰胺磺基琥珀酸单酯二钠的表面活性。
