数值积分法 meaning in English
method of numerical integration
numerical integrating method
numerical methods of integration
Examples
- There are many sorts of the numerical integral approaches
数值积分法的种类很多。 - The computerized simulation model is set up by the numerical integration method , and a computerized simulation program is developed
本文应用数值积分法建立了泵阀运动规律的仿真模型，并编写了泵阀运动的计算机仿真程序。 - Adopted numerical value integral method into the explain of the basic heat - conduct differential equation based the stabilization flow . get temperature changes rule of the cold - blowing and hot - blowing period of the cold - cumulating and dry - able tin
采用数值积分法对基于稳定流的基本传热微分方程组进行求解,进一步了解了影响蓄冷器效率的主要因素。 - By combining the numerical integral method , the conventional transfer matrix method that can not be applied in the time varying or nonlinear problems is expanded into the nonlinear multibody system dynamics in this paper
本文结合数值积分法，将不适合于时变、非线性系统的经典传递矩阵法推广到非线性多体系统动力学，形成了多体系统离散时间传递矩阵法的基本理论。 - What ' s more , the regularization algorithm is utilized when calculating the physical quantities in the interior point very close to the boundary . the numerical results demonstrate that the accuracy and effectiveness of the algorithm is better than the conventional gaussian quadrature
在求解滚柱内近边界点的力学参量时，引入几乎奇异积分的正则化算法，计算结果显示该算法明显优于通常的高斯数值积分法。