表面活性剂用来降低表面张力，并提高酸的效率。
The surfactant lowers the surface tension and increases the efficiency of the acid.
由于不采用甲苯溶剂，避免了终产物与溶剂的复杂分离，有利于降低表面张力。
Due to no adoption of a toluene solvent, the complex segregation between a finished product and the solvent is avoided, which is conducive to reducing the surface tension.
与普通的表面活性剂相比，双子表面活性剂更易形成胶束同时能更有效的降低表面张力。
They display greater propensity to form micelles and can efficiently reduce surface tension compared with their corresponding conventional single-chain surfactants counterparts.
但是，由于聚合物并不能降低表面张力，因此，从道理上讲也不能减少油膜损失或者说提高驱油效率。
But because polymer could not decrease surface tension, it theoretically could not decrease oil film loss or improve oil displacement efficiency.
研究了AHDHPB 12和阴离子表面活性剂(as)复配体系的降低表面张力能力、降低表面张力效率的增效作用。
By the interaction of the amphoteric surfactants AHDHPB-12 with anionic surfactants (AS), the efficiency and the ability of reducing surface tension were investigated.
本产品特殊的非离子表面活性剂组合物专门用来降低最后过水的表面张力，可以防止小液滴的形成和通过使水均匀分布而起到催干作用。
The special blend of non-ionic surfactants is designed to lower the surface tension of the final rinsing water, preventing droplet formation, sheeting off water and reducing drying time.
在小肠内，酸和盐的生成物使脂肪乳化，降低脂滴的表面张力，作好准备，让胰和小肠分泌的分解脂肪的起作用。
In the intestine, products of the acids and salts emulsify fat and reduce its surface tension to prepare it for the action of pancreatic and intestinal fat-splitting enzymes.
加入一些润湿剂，酒精，或洗碗液于水可降低水的表面张力，它可以产生对结果不利的影响。
A tiny drop of wetting agent, alcohol, or dishwashing liquid maybe added to the water to decrease surface tension of water which can adversely affect the results.
在涂料中加入适量的流平剂或蜡助剂等，能显著地降低液体涂料的表面张力，提高涂膜与芳纶之间的附着力。
The surface tension of liquid coatings will reduce and the adhesion between curing film and aramid fibre will improve obviously under the condition of the addition of suitable additive.
湿润剂：降低水的表面张力的添加剂；例如：醇。
Wetting agent: An additive, such as alcohol, which decreases the surface tension of water.
现场酸化试验后的返排残酸表面张力可控至对水降低56—67％。
Surface tension of the returned acidizing fluids after field tests can be reduced by 56-67% as compared to that of water.
化学剂用来降低剩余油的表面张力并将油推向生产井。
The chemicals are designed to reduce the surface tension of the remaining oil and to push it toward a producing well.
实验结果表明：超声处理使树脂的黏度和表面张力降低，RTM浸润性改善显著，从而提高了复合材料的力学性能。
The results show that ultrasonic treatment degrades the viscosity and surface tension of resin and improves RTM impregnation, which enhances the bend property of RTM composites.
在稻田喷雾中，利用表面活性剂降低药液表面张力和采用弥雾机施药有助于提高雾滴在水稻植株上的沉积率。
It will help to increase the deposition rate of droplet on rice plants to adopt mist sprayer and surfactant which may reduce the surface tension of solution for spraying pesticide in paddy fields.
然后注入表面活性剂、醇、盐水和油的胶束段塞，以降低油的表面张力。
Then a micellar slug of surfactant, alcohol, brine, and oil is injected to reduce the surface tension of the oil.
这些化学剂用于降低剩余油的表面张力并将它冲洗至生产井。
The chemicals are designed to reduce the surface tension of the remaining oil and wash it to a producing well.
主要针对赤泥过滤时，添加适宜的表面活性剂，使拜耳赤泥料浆中的液体表面张力下降，从而达到降低过滤后拜耳赤泥浆含水率的目的。
The suitable surface active agent was added to decrease the liquor surface tension of bae yer red mud slurry so as to achieve the aim of decreasing mud moisture content after the filtration.
结果表明，随着碱溶性无规共聚物的浓度和聚合过程中十二烷硫醇用量的增加，溶液的表面张力降低；
The results showed that the surface tension of the polymer solution decreased with increase in terpolymer concentration and the amount of DDM.
研究结果表明实验采用的表面活性剂能明显降低毛细管力和气—液表面张力；
The results show the surface-active agent used by the experiments can reduce the capillary pressure and the surface tension between gas and liquid obviously.
降低泡沫表面张力，使泡沫均匀细腻，流动性好，封闭性强，灭火迅速，抗复燃能力高。
To lower the surface tension of the bubble, so delicate foam evenly, mobility, and closed strong, rapid fire, high capacity anti-recrudescence.
适当降低草甘膦药液的表面张力或增加其黏度均可提高其对杂草的防除效果。
Moderate reduction of surface tension or increase of the viscosity of glyphosate could increase inhibition rate of weeds.
改性后的硝酸铵接触角增大，表面张力降低且具有明显的疏水性。
The experiment results have shown that the con- tact angle increases, the surface tension reduces and the hydrophobicity enhances to modified AN.
主要针对赤泥过滤时，添加适宜的表面活性剂，使拜耳赤泥料浆中的液体表面张力下降，从而达到降低过滤后拜耳赤泥浆含水率的目的。
The suitable surface active agent was added to decrease the liquor surface tension of Baeyer red mud slurry so as to achieve the aim of decreasing mud moisture content after the filtration.
表面润湿性降低，主要是表面张力中极性力的贡献，FTIR分析表明，这是由于二氧化硅颗粒表面-CH3非极性基团增加所致；
It is mainly because the polar force in surface tension decreases which results from the increase of CH3 nonpolar group on the surface of silica particles shown from FTIR analysis.
利用该复合菌群对炼油废水进行处理，菌群能产生鼠李糖脂类生物表面活性物质，降低废水的表面张力。
The complex flora has been used for treating oil refinery wastewater. And the flora can produce Rhamnose lipids bio-surfactant to reduce surface tension of wastewater.
磨损或潮湿的拐杖头会降低其表面张力，增加摔倒危险。
Worn or wet crutch tips decrease surface tension and increase the risk of falling.
结果显示，交联和酯化作用可以明显降低麦芽糊精的吸湿性，酯化作用比交联作用更能降低麦芽糊精溶液的表面张力，酯化作用比交联作用更能提高特性黏度。
The results show that cross-linking and esterification can both reduce their hygroscopicities. Esterification can reduce the surface tensions of malt-dextrin solution more than cross-linking.
结果显示，交联和酯化作用可以明显降低麦芽糊精的吸湿性，酯化作用比交联作用更能降低麦芽糊精溶液的表面张力，酯化作用比交联作用更能提高特性黏度。
The results show that cross-linking and esterification can both reduce their hygroscopicities. Esterification can reduce the surface tensions of malt-dextrin solution more than cross-linking.
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