original equation meaning in Chinese
原方程
原始方程
Examples
- The precisions and the applicable ranges of the modified rks , pr and pt equation are very similar to those of the original equations
用该式改进的rks 、 pr和pt方程在精度与适用范围方面均与原方程十分相近。 - In order to detect these singular points , we usually use regular extended system , the main idea is extending the original equations by adding new equations , then the extended system is not singular any more at these points
扩展方程方法是数值求解分歧问题的首选方法，这种方法的基本思想是通过引入新的方程来扩展原来的非线性方程，从而消除分歧问题的奇异性。 - ( 3 ) 3 - d boussinesq equations without viscosity term ( that is 7 = e = 0 in the problem ( * ) ) - firstly , we obtain the approximate solutions by the regalarizing method and prove the local existence of the classical solution for original equations by the convergence of the approximate solutions
( 3 )三维无粘boussinesq方程组(即问题( * )中= = 0 ) 。通过正则化方法得到原方程的逼近解序列，并通过研究逼近解序列的收敛性质证明了原方程古典解的局部存在性。 - For scalar equation and system of equations , we build different ghost fields , translate one equation ( system ) into two equations ( system ) . we still use high resolution shock capturing method to compute the two equations ( system ) ; level set equation is used to track the interface , and the result of original equation ( system ) is determined by the level set function . thus , we eliminate the numerical dissipation which high resolution shock capturing method cannot avoid near the interface , and the resolution is enhanced
对标量守恒律方程、守恒律方程组分别构造了一种虚拟区域，将一个方程(组)转化成两个方程(组) ，对这两个方程(组) ，我们仍然使用高分辨率激波捕捉格式，而levelset方程用来追踪间断的位置，原方程(组)的解最后由levelset函数决定：这样做弥补了高分辨率激波捕捉方法在间断附近发生数值耗散的缺陷，提高间断处的分辨率。 - ( 4 ) due to the imperfectness of solving the fuzzy equations , complexity in computation of fuzzy finite element equations and imbalance in the two sides of fuzzy finite element equations while the solution was lead back to the original equations , the fuzzy finite element method based on fuzzy coefficient programming was
( 4 )针对模糊方程组的求解技术尚不完善，模糊有限元方程组的计算存在着计算量大且将得到的解代回原方程时方程组的两边不平衡等问题，提出了基于模糊系数规划的模糊有限元求解方法。