surface activity发音

意思翻译

表面活度

[化学]表面活性

相似词语短语

surface───vi.浮出水面；vt.使浮出水面；使成平面；adj.表面的，肤浅的；n.表面；表层；外观；n.(Surface)人名；(英)瑟菲斯

activity───n.活动；行动；活跃

surface data───曲面数据；表面数据；地面资料

apiculate activity───细尖活动

mental activity───心理活动，智力活动

antioxidant activity───抗氧化活性；[医]抗氧化剂活性

illicit activity───[法]违法活动

activity now───现在活动

connotation activity───内涵活动

双语使用场景

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。

meantime, the influence to anionic stability and surface activity of the crystal size were investigated.───同时，研究了晶体大小对晶格离子稳定性和表面活性的影响。

Then sandblasting, flame or chemical means, and improve the surface activity.───然后用喷砂、火焰或化学方法处理，提高表面活性。

In addition, it was found that the metal oxide could be repeatedly used up to 5 cycles without any significant loss in its surface activity.───经测试后显示，研究中所使用的金属氧化物可重复使用五次，且金属的表面活性并不会被降低。

A new method to characterize the surface activity of zirconia powder, iodine adsorption method has been discussed in this paper.───本文讨论了一种表征氧化锆超细粉料的新方法——碘吸附法。

The mind is not merely the surface activity, but also the hidden movements of many centuries.───头脑不仅是表层的活动，而且是许多个世纪的隐藏的运动。

Today, still maintain a high volume, surface activity is still high, around 2000 or Prev points up and down shocks.───今日成交量依然维持高位，盘面活跃度仍然较高，沪指还是围绕2000点上下震荡。

The chelating surfactant, with a ED3A hydrophilic group, has excellent surface activity and metal ion complexing actions.───以ED3A为亲水基团的螯合性表面活性剂同时具有良好的表面活性和络合金属离子的作用。

The acid modified kaolinite has strong surface activity, high adsorbability of catalyst surface and hydrogenation activity.───酸改性高岭土具有较强的表面酸性，增强了催化剂表面的吸附能力和加氢活性；

英语使用场景

They could induce the surface tension of glycerol and diiodomethane, were hydrophobic surfactants with good surface activity.

Which is made up of long carbon chain by N-alkylation or acylation, The surface activity is greatly enhanced because of structure of borate surfactants and the basic property of long carbon chain.

The length of alkyl, carbon chain about betaine type amphoteric surfactant affects its surface activity and other properties.

Polymeric surfactant CMC-A9, which has high molecular weight and excellent surface activity, was used together with SDS in ultrasonically irradiated emulsion polymerization of styrene.

The acid modified kaolinite has strong surface activity, high adsorbability of catalyst surface and hydrogenation activity.

Results The efficiency, efficacy and surface concentration were analyzed, and the surface activity of the solution of Glycyrrhiza Radix was better.

It was proved that it had higher surface activity, better detergency, lower foam property, and lower cloud point than polyethoxylated alkylphenol ether.