empirical equation meaning in English
经验公式，经验方程式
实验方程式
Examples
- Empirical equations are frequently used for column designing .
通常设计柱体采用经验公式。 - The results predicted by the ann model are compared with those obtained by 4 empirical equations
将神经网络计算结果同4种经验公式计算结果进行比较，其精度明显高于其他4种模型。 - On the basis of these factors , an empirical equation for the maximum pressure drop was determined
在综合考虑各影响因素的基础上，得出了双喷嘴矩形喷动床最大喷动压降的经验关联式。 - Stress concentration factor generally is calculated based elastic mechanics method or empirical equation derived the conclusion of testing
应力集中系数一般由实验确定或由弹性力学方法求出。 - Regressed the experimental date with linear use minimal dual multiply method . got the empirical equation of heat transfer and flow resistance in laminar , transitive and turbulent zone
Reb随肋高h 、肋轴向间距pt的增大而减小，随肋宽的增大而增大。