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- relative surface activity 相对表面活度
- This is why I have forbidden any surface activity. 所以我才禁止你们外出活动。
- 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 author proposes a number of different modes of absorption and reports their relative surface coverages. 作者提出了一些不同的吸附模式,并报道了其相对的表面覆盖率。
- Surface activity of the water-borne polyurethane product in aqueous solution was measured that the relative molecular weight of the PU-1 product is 3 650 and the cmc is about 27 g/L with the surface tension of 44 mN/m. 对该表面活性剂在水相中的表面活性进行了测试,所制得的非离子型水性聚氨酯表面活性剂(PU-1)的相对分子质量为3 650,其临界胶束浓度约为27 g/L,水溶液的最低表面张力为44 mN/m。
- Lastly, lively to reconstruct the surface of relative surface according to images and reconstructed 3D points. 最后,结合精确重建的特征点和图像信息,实现皮肤三维轮廓实时重建。
- This graph, produced using preliminary altimetry data from Cassini's radar instrument, shows relative surface heights on Titan. 这是用卡西尼号上的雷达探测出的初步测高数据制成的图表,显示出土卫六上地表的相对高度。
- This is because that after nanometer technic treatment, the relative surface enlarges, and the powder attracts each other under static electricity's pull power. 这是因为站珠粉通过纳米技术处理后,比较面积增大,由于静电的原因,会相互吸附称为蓬松的状态。
- The length of alkyl, carbon chain about betaine type amphoteric surfactant affects its surface activity and other properties. 摘要甜菜碱表面活性剂的烷基碳链的长度对其表面活性及其它性质有不同程度的影响。
- 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。
- 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。
- Inorganic salt had a major impact on surface activity of SDS but little on tea saponin's since its steady quality. 无机盐主要对溶液中的SDS表面活性产生影响,茶皂素性质比较稳定,基本不受影响。
- Biosurfactant is a kind of microbial compounds produced by microorganism that exhibited pronounced surface activity. 生物表面活性剂是由微生物产生的一类具有表面活性的生物化合物。
- CMCHS could increase the surface activity of SDS, while SDS could decrease the viscosity of CMCHS. 羧甲基壳聚糖可使SDS表面活性升高,而SDS则使羧甲基壳聚糖比浓粘度下降;
- 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 properties of alkyl polyglucoside (APG) are briefly narrated, i. e. physical property, solubility, surface activity, toxicity, biodegradability and so on. 摘要简要概述生物基表面活性剂烷基糖苷的物理性和溶解性、表面活性、安全性和生物降解等性能。
- Foodstuffs which had surface activity, suitable molecular weight and proper HLB (Hydrophile-Lipophile Balance ) could foam by stirring their solutions. 具有表面活性.一定分子量和亲水亲脂结构的食品物料,在高速搅拌时能形成泡沫。