1) power formula
幂定理方程
1.
Squeeze pressure and sliding friction play a major role in action between grains in the initial section(du/dy<10 s~(-1))at low shear rate,and at that time the constitutive stress relation can be described by power formula with stress dilution.
粘性泥石流体在低速率区启动初始阶段,颗粒间的作用以接触挤压和滑动摩擦为主,其应力本构关系可用剪切稀化的幂定理方程来描述。
2) power law equation
幂律方程
1.
So, in this paper it is supposed to measure the viscosity data at lower shearing rate range and plot the viscosity curves firstly, and then with the application of power law equation to match the curve, and finally calculate the viscosity at the required shearin.
s的聚合物溶液体系粘度值的问题,提出首先测量较低剪切速率范围的粘度数据并绘制粘度曲线,然后利用幂律方程对曲线进行拟合,再根据拟合方程计算出所需要的剪切速率为7。
3) power-law equation
幂律方程
4) Circle power theotheorem
圆幂定理
5) power-function model
幂函数方程
1.
The results indicated that power-function model had been interpreted as an optimum indication of P adsorbed process in virtue of the compounds application, and the parameters in model of the compounds treatments were significantly different from that .
结果表明:在聚乙烯醇、聚丙烯酰胺和聚乙二醇作用下土壤磷吸附动力学以幂函数方程为最优方程,且方程参数与单施磷酸二氢钙的处理方程参数有显著差异性。
6) Power regression equation
幂回归方程
补充资料：圆幂定理
过平面上一个定点m，任作一直线与半径为r的定圆交于a、b两点，则ma·mb为定值k，且等于om2-r2。定值k称为点m对圆o的幂，简称“圆幂”。上述命题称为圆幂定理。圆幂定理包括相交弦定理、割线定理和切割线定理。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条