Under the framework of finite volume method,the Riemann approximate solver is applied to obtain the numerical solution of the equation. 模型在有限体积法框架下应用黎曼近似解求得耦合方程的数值解。
The high order and high resolution finite volume method is a conservative high-performance algorithm scheme on unstructured grids. 高精度高分辨的无结构网格有限体积法是一种守恒型的高性能算法。
When calculating oil and gas reserves by volumetric method, one factor affecting the computing accuracy is reservoir effective thickness. 用容积法计算油气储量时，影响储量计算精度的因素之一是储层有效厚度。
The capacity method is adopted to calculate the pressure on exhaust pipe, at the mean time, exhaust gas turbocharger is also calculated. 对排气管内压力采用容积法计算，同时对废气涡轮增压器进行了计算。
The content of glutamic zinc was assayed by volumetry method. 采用容量法测定谷氨酸锌含量。
In comparison withe volumetric method and spectrophotometry, the better results are obtined. 且与容量法及分光光度法做了比较，得到了较理想的测定结果。
