查询词典 stearic acid

The effects of temperature, and amount of stearic acid on the surficial modification to tourmaline are studied.

采用硬脂酸对电气石进行表面改性，研究了温度，时间和改性剂添加量等因素对电气石改性效果的影响用活化指数和IR对改性前后的电气石进行了表征及机理分析。

These are mostly waxes or fatty acids such as stearic acid.

这些改性剂中常用的是各种蜡或者脂肪酸，如硬脂酸。

Results show that it is possible to prepare the thickener of grease by using waste fat and oil instead of stearic acid.

研究表明：可用废油脂代替硬脂酸等制备润滑脂的稠化剂，为废油脂的综合利用提供了一条新途径。

An ester of glycerol and stearic acid.

甘油和硬脂酸形成的酯。

Furthermore, the author also investigated different features of stearic acid molecules due to aging on HOPG and Mica.

并且讨论了LB膜在不同基底材料上的老化特征。

Specifically, this tendency is mitigated with the proportion of stearic acid increasing to certain amount.

通过研究我们发现上述这些因素是相互联系、相互制约的。

The structure of hydrophilic groups on the surface are quite different from that of inner layers or crystal of stearic acid.

通过该方法分别观察到了亲水基和疏水基表面的结构。

It is indicated that the perfect dispersive capacity of CaCO3 was gotten after CaCO3 was dealt with stearic acid.

研究表明：采用硬脂酸处理CaCO_3增加了CaCO_3的分散能力，填充20phr CaCO_3后PVC复合材料的冲击强度仍增加40％。

It is important to use 7% stearic acid in order to make inorganic ions dispersing in HDPE and to improve the tensile properties of composite plastic.

结果表明：用质量分数为7%硬脂酸改性的纳米CaCO3，能较好地促使无机粒子的分散和与HDPE的结合，提高复合塑料的拉伸性能。

OBJECTIVE To investigate the relationship between the surface properties and the cell uptake of stearic acid solid lipid nanoparticles modified with different surfactants.

目的 研究不同表面活性剂制备的硬脂酸纳米粒混悬液的表面性质与体外细胞摄取之间的关系。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。