聚并 meaning in English
coalescence
Examples
- Principle of charged dust particle fusion and the application in charge two - phase flow
荷电两相流中荷电尘粒聚并机理及其应用 - Study on micro - mixing in a rotating packed bed using the coalescence and re - dispersion model
用聚并分散模型研究旋转填充床中微观混合过程 - For emulsions , interfacial structures , droplet sizes and distribution , and droplet motion and coalescence could be observed and recorded in situ by an integration device including a microscope , a pickup camera , a video tape recorder , and a computer with a gathering image card and a programme
利用光学显微镜摄像录像计算机图像采集、处理集成系统，可实现对乳状液界面结构，液珠大小及其分布，液珠运动和聚并的动态过程进行实时观测、录像、图像采集和处理。 - 3 . when table sugar was used as starting materials , it was used and pyrolyzed directly or was first mined with sulphuric acid after surface area of those materials is not larger than that of pas capacity is small in their electric double - layer capacitor , specific surface area has great effect on capacity , the larger specific surface area is , the higher capacity is , . but bulk density will decrease with increase of specific surface area
当以食糖为热裂解碳的原料时，采用直接焦化和酸洗焦化两种方式。所制备的样品比表面积没有聚并苯材料的大，在以30 h _ 2so _ 4为电解质的双电层电容器中，容量相对较小。电极活性物质的比表面积对双电层电容器的容量有很大的影响。 - It is studied that the formation mechanism of taylor bubble and its control method in gas - liquid two - phase flow , which affects the pressure balance and mechanical driving efficiency in the flow of petroleum engineering . experiments show that the formation of taylor bubble in gas - liquid two - phase flow is due to the intensive congregation and amalgamation of small bubbles driven by void fraction waves and that the highly turbulent flow is able to restrain this formation . thus , the flow regime transition may be checked by increasing the flow turbulence and controlling the disturbed frequency
对大管径气-液两相流动中严重影响压力平衡与机械驱动效率的段塞流生成机制和控制方法进行了研究，实验证明段塞流的形成是由于空隙率波的大幅度增长使气泡高度集中，并形成聚并所致。强湍流运动可以抑制taylor泡的形成。因此，通过强化湍流或控制扰动频率可以对气泡聚并起明显的抑制作用。