It is concluded that active sulfur compounds may improve the oil's EP property but harm inhibition of copper corrosion, antirust property and anti-oxidation stability.
试验表明:活性硫改善了齿轮油的极压性,对抑制铜腐蚀性、防锈性能和抗氧化性能均有不利的影响。
Competitive INHIBITION Competitive inhibitors compete with substrate for an enzyme's active site, lowering the enzyme's likelihood of binding substrate and slowing the observed reaction velocity.
竞争性抑制竞争性抑制剂与底物竞争酶的活性部位,降低酶的约束力基板的可能性,并观察到的反应速度放缓。
ConclusionThe experiments show that hirudin active factors have strong inhibition effect on S180 Tumor and CAM angiogenesis.
结论实验表明,水蛭素活性因子对S180肿瘤和CAM新生血管具有较强的抑制作用。
In this paper some active agents which have a good performance in inhibition are introduced and they can be recommended as multiple - effect additives.
本文还介绍了几种有良好缓蚀效果的活性剂,可以推荐作为酸液的多效能添加剂。
This paper also investigates the oxidation process and mechanism of inhibition for lignite, bituminous and high sulphur coals from the viewpoint of reactant activation energy and surface active sites.
用反应物的活化能、表面活性中心的观点,探讨了褐煤、烟煤、高硫煤的氧化过程及阻化机理。
The inhibition of allelochemical (active substance) in the separated extracts by chromatography is larger on the growth of roots than on that of buds.
分离物中化感物质对植物幼根的抑制作用大于对幼芽的抑制作用。
Results of high performance liquid chromatography (HPLC) and bacterial inhibition tests indicated that the capsules release high concentrations of active vancomycin for up to 144 hours.
高效液相色谱分析法和抑菌试验结果表明,此种颗粒可释放高浓度活性万古霉素多达144小时。
The results is the active constituent Emodin and Resveratrol had the strongest inhibition, and showed the inhibitory dependency of the pH and concentration in a certain range.
实验结果表明:虎杖中的大黄素、白藜芦醇均可以有效的减缓草酸钙的形成,从而抑制结石的生成;
The results is the active constituent Emodin and Resveratrol had the strongest inhibition, and showed the inhibitory dependency of the pH and concentration in a certain range.
实验结果表明:虎杖中的大黄素、白藜芦醇均可以有效的减缓草酸钙的形成,从而抑制结石的生成;
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