搅拌作用 meaning in English

beating action
stirring action

Development speed to mix and stir course depend on sport characteristic that supplies flow of the blade which mix and stir , to mix function guarantee circulation of supplies flow by force blade at this moment
拌和过程的发展速度取决于拌和机中物料流的运动特点，此时叶片的强制搅拌作用保证了物料的循环流动。
When the undercooling goes beyond the coupled zone , it is found that the ( pb ) dendrites in the acoustically levitated drops can also appear in the top of the drops and the gravitational macrosegregation is effectively suppressed , which may be caused by the ultrasound and complicated fluid flow inside the drops
发现在小过冷范围内，由于超声波的搅拌作用层片共晶组织发生碎断现象；在大过冷情况下，超声波可以有效地抑制宏观偏析的发生。
At the same time , the intrapartical diffusion and liquid internal mass transfer can been enhanced by ultrasound field , owing to additional stirring , the increasing rate of intraparticle diffusion coefficient is enhanced , while that of the liquid film mass transfer coefficient is reduced under ultrasound field
模型研究表明： freundlich ?两相阻力模型计算得到浓度与实验测定值非常吻合，超声场能有效地强化浸取粒内扩散与液膜传质，搅拌作用下超声强化液膜扩散的的能力降低，强化粒内扩散的能力增强。