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- XRD, SEM and XPS characterizations indicated that the catalysts had amorphous structure, the asymmetrical surface morphology and NiP(B) alloy is the surface active component. 催化剂样品的XRD、SEM和XPS分析表明，催化剂活性中心仍为非晶态、具有不均匀的表面结构，非晶态NiP(B)合金是催化剂活性中心。
- 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。
- Earthworms consist of many active components and phammcological functions. 蚂蚁具有多种成分及药理作用。
- An alkaloid that is the active component of curare. 筒箭毒碱作为箭毒活跃成分的生物碱
- This is why I have forbidden any surface activity. 所以我才禁止你们外出活动。
- Objective To appraise and investigate the anticoagulating active components of Scorpion. 摘要目的鉴定与探讨全蝎抗凝活性成分。
- If none of the passive-component tests fail, the tester will then test active components, such as transistors and ICs. 如果所有的无源器件都通过测试，然后对有源器件测试，如晶体管和集成电路。
- 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;
- Once the body position is well established, the control of the active components of the arm is all that is needed. 一旦身体确定了良好的位置,我们的要求就是控制激活的手臂各组成部分。
- 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 .
- The ethanol extract method should be used to extract the potent active components of "Yueju Pills". 乙醇冷浸为越鞠丸方药抗抑郁活性部位的较佳提取方法。
- 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。
- Objective: To find active components of Herba Lysimachiae for anti-inflammation and Choleresis. 目的:寻找金钱草抗炎利胆有效部位。
- Objective: To select the optimal macroporous adsorbing resin for adsorbing active components in Er-xian decoction. 目的:优选对复方二仙汤中主要活性成分吸附性能最佳的大孔吸附树脂。
- 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。
- Isoflavones are the main active components in kudzu root.Most of them exist in the form of isoflavone glycosides. 葛根中的主要活性成分是异黄酮,大部分异黄酮是以糖苷的形式存在,而相应游离甙元的活性要比糖苷高得多。
- 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。
- Conclusions:The active components on antiplatelet aggretion of APN can be prepared by separation step by step. 结论：穿心莲抗血小板聚集活性物质可以用逐级分离方法制备。
