查询词典 differential method

The finite element and orthogonal collocation method were used to transform these equations to ordinary differential equations and to solve them.

为研究生育酚同系物的色谱分离过程，建立了考虑轴向扩散、液膜传质阻力和内扩散阻力的一般性速率模型，采用有限元和正交配置法求解该模型。

The chromatographic partial differential model established and solved by the classic orthogonal collocation finite element method.

建立了工业色谱分离的单柱偏微分方程模型，并采用经典的正交配置有限元法进行了正确的求解。

Aimed at reduction of such differences, a method of colorific adjustment based on color mark is proposed in the article according to differential compensation.

为了减小这种差异，论文采用了一种基于色标的图像差值补偿校准方法。

In contrast with Saprio's colorization algorithm which is also a partial differential equation based method,the principle of color propag...

与同是采用偏微分方程的Saprio彩色化方法相比，该方法与其控制颜色扩展的机制不同，图像彩色化效果要明显优于Saprio方法。

Based on the Winkler's foundation model and deformation compatibility condition of pile and soil, the horizontal displacement control equation of a single pile is established. According to the differential relations between the internal forces and displacements, the two-stage method is adopted to solve the equations.

针对此类问题，基于Winkler地基模型以及桩-土变形协调条件，建立单桩水平位移控制方程，根据内力与位移的微分关系，采用两阶段方法进行求解。

In compensating error method, error Jabobin matrix has been calculated by all-differential coefficient constricting and simplified.

在误差补偿算法上，通过微分构造的方式计算出误差雅克比矩阵，简化了误差雅克比矩阵的计算量。

On the one hand, Lagrange hit upon the new idea to redefine the complete integral when he was inspired by his study on the first-order partial differential equation with the method of variation of constants.

在分析、比较欧拉和拉格朗日完全积分定义的基础上，依据原始文献，重点考究了拉格朗日重新定义偏微分方程完全积分的原因和动机。

The soliton solution to most completely integrable (1+1) nonlinear partial differential equations, especially to which has important physical applications, were found by inverse scattering transform (1ST) method.

本论文从严格孤子解、孤子微扰理论和数值模拟三方面研究一些孤子传输系统。

Curing kinetics for two kinds of isomeric compound different proportion BPF-epoxy resin/MeTHPA/DMP-30 system is studied by means of differential scanning calorimetryand the extreme value method.

利用差示扫描量热法和极值法对两种同分异构体分布不同的双酚F环氧树脂/甲基四氢苯酐/DMP-30体系固化动力学进行了研究，求得了体系的固化动力学参数，并对同分异构体分布与固化特性之间的关系进行了初步讨论。

A method based on complex frequency domain analysis is presented for the simplification of the partial differential model of non compressible fluid transportation process.

通过复频域分析，从理论上提出了一种建立输送管内不可压缩流体动态传送简化模型的方法。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。