查询词典 diagonal method

Numerical model tests show that the method proposed by this paper is as accurate as nine-point finite-difference when permeability tensor is in diagonal form, and it can simulate more complicated cases when permeability is in full-tensor form.

CVFE网格是非正交网格，本文混合运用有限差分和有限元方法计算折算压力梯度，得到与有限差分和PEBI网格不同的离散形式，提出了根据流量符号判定上游的方法，使模型更为合理。

Numerical model tests show that the method proposed by this paper is as accurate as nine-point finite-difference when permeability tensor is in diagonal form, and it can simulate more complicated cases when permeability is in full-tensor form. Its application prospect is more extensive in fine detailed reservoir simulation.

模型计算表明，对于形式简单的对角渗透率张量，本文方法可以与九点差分格式相比，精度是可靠的，并且该方法还能模拟完全各向异性渗透率张量，对于精细油藏数值模拟，其应用范围将更为广泛。

The design procedure is based on Jacobi method and similar diagonal matrix.

并且利用Jacobi法求解相似对角形矩阵，避免解高次方程的难题。

In the end, the PID diagonal matrix decoupling control algorithm was adopted in the system based on the matrix transfer function, and it is compared with reverse-forward-feed decoupling method.

最后根据系统的传递函数矩阵，采用PID对角矩阵解耦控制算法实现其解耦控制，并将其与反前馈解耦算法作了比较。

This was three diagonal equations of a method.

这是解三对角线性方程组的一种方法。

The performance limit of the popular diagonal loading method is pointed out.

指出了常用对角加载波束保形方法的局限性和性能极限。

Article, Dr. LeCun proposes a second order technique that he calls the "stochastic diagonal Levenberg-Marquardt method".

文章提出了一个博士LeCun二阶技术，他所谓的"随机对角线的Levenberg - Marquardt方法"。

Besides, in this paper, we also discuss the application plan of the diagonal domanince decoupling method in tension between〓 control.

此外文中还讨论了对角优势近似解耦方法在各机架间张力解耦控制和各机架张力、轧制力、速度解耦控制中的应用方案。

Volumetric errors under different temperature conditions are measured by the sequential step diagonal measurement method, and the variation curves of the 9 synthesis errors are obtained.

通过使用可以快速测量空间定位误差的分步体对角线测量方法，在不同的温度条件下对数控机床进行了误差的测量，得到了机床9项位置误差随温度变化的曲线。

Decoupling of the electro-hydraulic multivariable position coupling system is designed and experimented using diagonal matrix method.

采用对角矩阵法对电液比例双阀控缸位置耦合控制系统进行解耦设计，并在实验装置中得到了实现。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。