In the gas liquid mass transfer processes, solute concentration gradients may produce surface tension gradients, resulting in interfacial turbulence at the interface.
气液相际间传质过程中，由溶质浓度梯度产生的表面张力梯度可以导致相界面湍动现象。
The enhancement of the rate of mass transfer due to concentration driving force induced interfacial turbulence has been investigated in several typical liquid liquid systems.
选用几种液液体系，研究了浓度推动力引发的界面扰动对传质速率的增强效应。
The effects of the kinds and concentration of surfactants and alkalis and salinity of formation water on the interfacial tension of composite displacement system have been stressed.
研究了表面活性剂的类型和浓度、碱的类型和浓度及地层水矿化度等对复合体系界面张力的影响。
The higher concentration of crude oil, the higher interfacial shear viscosity.
原油浓度越大，界面剪切黏度越大；
This can be explained that for lower water flow rates, the decrease of the interfacial area concentration was caused by the sharp decrease of the oil phase fraction with increasing water flow rates.
研究发现在一定油相折算速度条件下，随水相折算速度的增大，局部相界面浓度有先递减，而后逐渐增大的变化趋势。
The influence of concentration of KH-570silane coupling agent solution to the pull-off bonding strength of concrete at the new-to-old interfacial layer was studied through experiment.
试验探讨了KH- 570硅烷偶联剂溶液浓度对新老混凝土粘结界面层拉拔强度的影响。
The result shows that the petroleum sulfonate has low interfacial tension and good flooding effect at its low concentration.
结果表明本研究制得的石油磺酸钠产品在其低浓度时，具有较低的界面张力和较好的驱油效果。
Their structures were confirmed by IR, and the properties of these surfactants such as acid number, interfacial tension, and critical micelle concentration and so on were studied.
通过红外光谱确定了产物的结构，并对有机硼表面活性剂的酸值、表面张力以及临界胶束浓度等性能进行了研究。
Concentration boundary layer is an important subject in discussion of interfacial transfer phenomena in crystal growth.
浓度边界层是晶体生长过程中分析界面输运现象的重要元素。
Multiple wave scattering and dynamic stress concentration in structures with interfacial layers are analyzed and studied to give the analytical method for solving this problem.
对含界层结构中弹性波多重散射与动应力集中问题进行了分析研究，给出了求解该问题的分析方法。
Multiple wave scattering and dynamic stress concentration in structures with interfacial layers are analyzed and studied to give the analytical method for solving this problem.
对含界层结构中弹性波多重散射与动应力集中问题进行了分析研究，给出了求解该问题的分析方法。
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