viscosity ratio meaning in English
粘度比
粘度系数
粘性计
黏度比
Examples
- Plastics . determination of viscosity ratio of polyamide resins in concentrated solution
塑料制品.浓缩溶液中聚酰胺树脂的粘度比测定 - Plastics - cellulose acetate in dilute solution - determination of viscosity number and viscosity ratio
塑料.稀溶液中的乙酸纤维素.粘度值和粘度率的测定 - Plastics - cellulose acetate in dilute solution - determination of viscosity number and viscosity ratio iso 1157 : 1990 ; german version en iso 1157 : 1999
塑料.稀释溶液中的乙酸纤维素.粘度值和粘度比的测定 - In addition , a theoretical model was also developed to predict the width of the two - fluid hydrodynamically - focused stream for a given volumetric flow rate ratio , dynamic viscosity ratio of the two - fluid , and microchannel aspect ratio
而粒子混沌行为强度可藉由李亚普诺夫指数量化，因而找出其最佳切换频率，此最佳切换频率也经由直接数值模拟方式被验证。 - 2 . effect of the viscosity ratio , mterfacial adhesion , processing conditions and composition on the dispersing morphology and properties of pp / eoc blends was investigated . low viscosity ratio and high shear rate during processing were found to produce fine and uniform dispersion of eoc in pp matrix , while low viscosity ratio , high interfacial interaction , good fluidity of elastomer and high shear rate in molding process resulted in fibril dispersion , which afford a guide for controlling the morphology of pp / eoc blends
研究了粘度比、界面相互作用、加工条件和共混比例等因素对pp eoc体系分散形态和性能的影响，发现粘度比小和加工过程中剪切强度大有利于弹性体在基体中分散均匀细化；粘度比小、界面相互作用强、弹性体本身的流动性好及成型时受到的剪切应力大，使弹性体相易变形，沿流动方向取向呈纤，阐明了各因素对形态影响的作用机制，这对pp eoc共混物的形态控制具有重要的指导作用。