1) variance method
方差法
1.
An improved algorithm of the traditional fingerprint image segmentation algorithm-variance method is proposed.
提出了一种传统的指纹图像分割算法——方差法的改进算法。
2.
A mathematical model to control production logistics balance is constructed using the variance method.
构建了基于方差法的生产物流平衡控制数学模型,并对其相对标准值进行了分析,为调整生产物流平衡提供科学方法。
2) variance-covariance method
方差-协方差方法
3) finite difference method
差分方法
1.
High-order finite difference method for solving two-points boundary value problem;
两点边值问题的一种高精度差分方法
2.
The nondimensional control equations, initial conditions and boundary conditions of fluid flow in porous medium in low permeability reservoir are given, and the finite difference method is employed to simulate the fluid flow.
针对低渗透问题,给出了无量纲化的渗流控制方程、初始条件以及边界条件,并使用差分方法进行数值模拟。
3.
The numerical model is solved by finite difference method and its program is designed, and verified by indoor experiment data.
基于示范区田间试验与数值模拟的方法,考虑冬小麦根系吸水的影响,建立了冬小麦田间土壤水分运动的数学模型;采用差分方法求解了数学模型,并进行了程序设计和程序验证;数值计算结果表明,实测值与计算值有较好的一致性;对不同灌水定额方案作了模拟计算,提出了冬小麦节水灌溉模式。
4) Adjustment method
平差方法
1.
Based on the intrinsic relations in different adjustment methods, consistency analysis among different adjustment methods is presented.
从各种平差方法的内在联系入手 ,对条件平差与间接平差设计矩阵的关系进行了严格的证明 ,以此为基础证明了五种经典平差方法结果之间的一致性。
2.
Based on the intrinsic relations among different adjustment methods,consistencies are proved.
从各种平差方法的内在联系入手 ,证明了五种平差方法结果之间的一致性。
3.
The equivalent transformation and mutual relationship of the various adjustment model has mainly discussed and analyzed based on the functional model of the various adjustment methodology in this paper.
基于测量平差中各种平差方法其函数模型的表达,文中重点论证了各种平差方法之间的等价转换及其相互关系,得到的结果有利于各种平差方法的理解与渗透,对测量数据处理理论的分析和应用具有一定的参考价
5) difference method
差分方法
1.
High-order compact difference method for the 2-D Poisson equation;
二维泊松方程的高精度紧致差分方法
2.
High-order implicit difference method for the diffusion equation;
求解扩散方程的一种高精度隐式差分方法
3.
A high-order compact implicit difference method for the unsteady convection-diffusion equation with source term;
含源项非定常对流扩散方程的高精度紧致隐式差分方法
6) Differential method
差分方法
1.
According to the theory of applied optics and coordinate transformation, the mapping transformation differential method (MTDM) is developed.
根据应用光学知识和坐标变换理论,提出了映射变换差分方法(mappingtransformationdifferentialmethod,MTDM)。
2.
In this paper, a differential method for solving geometrical shock dynamic equations is presented and a series of phenomena of diffraction and reflection of shock waves, in particular, the reflections of shocks on the surfaces of concave cylinders and double wedges, are calculated by using this method.
介绍了一种求解激波动力学方程的差分方法,并用该方法计算了一系列激波绕射和反射问题,尤其是,完成了激波在凹圆柱表面和双劈表面反射的计算。
补充资料：法性属法为法性土
【法性属法为法性土】
谓真如法性之理，譬如虚空，遍一切处，乃是法身所证之体，即为所依之土，故名法性属法，为法性土。
谓真如法性之理，譬如虚空，遍一切处，乃是法身所证之体，即为所依之土，故名法性属法，为法性土。
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