对角

The computing complexity and computing time of this algorithm is lower than that of existed algorithms.

该算法比已有的块三对角矩阵求逆算法的计算复杂度和计算时间低。

A determinant in which all elements are zero except the elements of the principal diagonal and the elements immediately above and below this diagonal is called a continuant.

一个行列式除了主对角元素以及紧靠对角线的上面和下面的元素外，所有的元素均为零者叫做连行列式。

This new method reduces the computational complexity by using the block tridiagonal structure of the input sample correlation matrix, and at the same time keeps the advantage of fast convergence.

在保持了该算法快速收敛优点的同时，利用相关矩阵块三对角的特殊结构，降低了该算法的计算复杂度。

Material that is cut on the cross is cut diagonally rather than straight.

材料被对角剪开而非直线裁开。

Prepared by the cubic spline interpolation function, TSS method diagonal matrix equation function, interpolation function point value function.

C#编写的三次样条插值函数，TSS法求解对角矩阵方程函数，插值点函数值计算函数。

A method for detecting feature of signal embedded in additive noise is presented,which based on third-order cumulant diagonal slice .

提出了一种基于三阶累积量对角切片的特征检测方法。

While in Section 3.4, we analyzed the velocity field using DWT decomposition.

由于DWT表象的红移畸变效应和模的形状有关，我们可以利用非对角DWT功率谱构造β因子的测量方法。

To this kind of system, by using the concept of feedback linearization and relative degree , a theorem called RD decomposition is proposed.

针对这类系统，借助于反馈线性化和相对度的概念，提出了块对角结构的相对度分解定理。

In the proposed method the data from state estimation or power flows during larger time interval is used to calculate nodal voltages and the initial value of current transitive-relationship matrix; the variation of diagonal elements of this matrix reflects the variations of the detailed models of system components, network topology and parameters after the perturbation, then by use of the PMU measured data in millisecond level the primary diagonal element can be modified.

该方法采用时间间隔较大的状态估计或潮流数据计算节点电压和电流传递关系矩阵的初值，并利用该矩阵主对角元的变化反映受扰后系统各元件的详细模型、网络拓扑和参数的改变，然后使用相量测量单元毫秒级的量测数据对其进行修正，从而为在实际应用中将相量测量单元与SCADA系统相结合做出了有益探索。

The dominant merit of the proposed decoupling PID controller was that the controller was developed in an absolutely transparent manner and the controller can realize significant decoupling among the nominal responses of system outputs. Moreover, every output can be tuned on line by the single adjustable parameter in the corresponding diagonal element of the controller.

该解耦PID控制器的突出优点是控制器设计过程简单直观；控制器可以实现标称系统输出间的显著解耦；系统输出分别使用相应控制器对角元素中的调节参数进行单参数整定。

Further more, the simplified analysis method on stressed-skin effect of corrugated steel sheet is also discussed in detail.

此外还比较详细地探讨了蒙皮效应的简化分析方法。

If I had known her telephone number,I would have called her.

要是我知道她的电话号码，我就打电话给她了。