So the type and specifications for motionless mixer have a great influence on the mass transfer and fluid mechanics properties.
对于气体搅拌的萃取过程，静态混合器的型式和规格对传质性能和流体力学性能的影响很大。
The theoretical analysis and numerical calculation are carried out for turbulent convection mass transfer in heated tubes with consideration of internal mass sources under constant properties.
在常物性条件下，考虑有内部质量源时，对水中的金属腐蚀物杂质在加热管道中的紊流对流传质进行了理论分析和数值计算；
On the basis of above results, the mutual relationships among temperature, molten pool depth, mass transfer distance, parameters of the laser and properties of materials were carefully discussed.
根据计算结果，分析了温度、熔覆深度、界面传质过程与激光参数、材料性质及时间的关系。
Results The bioreactors with different mechanical properties, mass transfer and fluid shear stress had different impacts on morphological and functional organizations.
结果：不同类型的生物反应器及其机械性能、传质以及流体剪应力等对细胞培养组织的形态和功能产生的影响不同。
The effect of the power parameters, the discharger characteristic parameters and the wastewater physical properties on mass transfer efficiency was investigated.
考察了电源参数、放电参数和介质物理参数对传质效率的影响规律；
The effect of the power parameters, the discharger characteristic parameters and the wastewater physical properties on mass transfer efficiency was investigated.
考察了电源参数、放电参数和介质物理参数对传质效率的影响规律；
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