您要查找的是不是：
- Function to calculate the Jacobian matrix for a set of nonlinear algebraic equations. A simple central differencing scheme is used. 用来计算一套非线性代数方程的雅可比矩阵。使用一个简单微分方法。
- The central differencing scheme often leads to unstable numerical results in condition of coarse net.Several numerical models were discussed, including QUICK scheme. 摘要中心差分格式选用粗网格离散土壤水盐运移方程中的对流项时，数值解容易发生数值振荡。
- Then a little over a decade ago, Professors Hoyle, Bondi, and Gold, working at Cambridge, proposed an entirely different scheme. 然而十多年前，剑桥大学的霍伊尔、邦迪和哥尔德三位教授却提出了完全不同的学说。
- It can be implemented by simple finite difference scheme with a significantly larger time step. 模型允许选取较大的时间步长，可以用简单的有限差分格式实现。
- The numerical simulation of this model was analyzed through first-order upwind difference scheme and QUICK scheme. 通过一阶迎风格式及QUICK格式,求解出该模型的数值解。
- They differ in size but not in kind. 这些东西的区别只是大小不同而实质一样。
- A clase of leap-frog finite difference scheme with higher stability propertiesfor a hyperbolic equation Ut+aUx=0 are proposed in this paper. 本文提出了一种数值求解双曲方程Ut+aUx=0的高稳定性蛙跳显格式。
- In order to capture the shock wave, Murman Cole type of finite difference scheme is used to calculate spatial source distribution. 用 Murman- Cole差分格式计算空间场源强度 ,以捕捉激波。
- The energy equations of the oil film and the bush are solved simultaneously by using an efficient finite difference scheme. 用一有效的有限差分法同时求解油膜和轴瓦的温度控制方程。
- semi-explicit differencing scheme 半显差分格式
- Then a little over decade ago, Professors Hoyle, Bondi, and Gold, working at Cambridge, proposed an entirely different scheme. 然而三十多年前，剑桥大学的霍伊尔、邦迪和哥尔德三位教授却提出了完全不同的学说。
- The numerical solution of incompressible viscous flow over an aerofoil is obtained by H-type grids and a special difference scheme. 本文用H型网格和特殊的差分格式数值求解了粘性不可压缩叶型绕流。
- The scheme is still on the anvil. 这计划尚在筹划中。
- Based on this method, a difference scheme is derived for the numerical solution of diffusion equation on the structured quadrilateral mesh. 在此基础上推导了在结构四边形网格上求解扩散方程的线性精确差分格式。
- A rival company has set afloat a new credit scheme. 一家竞争的公司已开始实施一项新的信用购物方案。
- Most Democrats would be loth to back radical change when a different scheme might soon be led by a Democratic president. 主要民主党候选人都已经就医保的全民覆盖做出承诺。
- On this question I differ from you in toto. 在这个问题上我跟你的意见完全不同。
- A finite difference scheme based on semi-vectorial wave equations is used to study the dispersion properties of photonic crystal fibers (PCF). 采用基于半矢量波动方程的有限差分法研究了光子晶体光纤(PCF)的色散特性。
- They pooh-poohed our scheme for raising money. 他们对我们的筹款方案嗤之以鼻。
- Key words Partial integro-differential equation fractional calculus nvolution quadrature finite difference scheme second order fully discrete scheme. 本刊中 包含“偏积分微分方程;分数次计算;卷积积分;差分格式;二阶全离散.
