查询词典 characteristic

It avoided the complicated number calculation of the characteristic matrix method ,and can get with the result with the characteristic matrix method homology.

它避免了常用的特征矩阵法中对反射率复杂的数值计算，并能得到与特征矩阵法相同的结果。

The algorithm applied the characteristic of the small second item's degree of irreducible polynomial in characteristic 2 finite field.

该算法利用了特征为2的有限域中的不可约多项式第二项次数较小的特点。

Traditional ways of characteristic extraction often choose a certain number of the best character by intuition, physical meaning of characteristic root or predecessor's experience .

传统的特征选取方法，很多情况下都是凭直觉、特征值的物理意义或前人的经验来选出若干最好的特征，而本文采用解析的方法来指(来源：A2c1cBc1C论文网www.abclunwen.com)导特征的选取，更具有说服力。

As long as the root of the characteristic equation is within the unit circle of z-plane and the corresponding PID parameter is got, the closed loop control system is sure to be stable. Although the root of the characteristic equation can vary within the unit circle of z-plane,different value may affect the control property differently.

本文所采用的这种确定PID参数的方法，虽然可以使特征方程的根在z平面的单位圆内任意取值，但各种取值情况对变风量空调系统的控制品质的影响却不同，因此，要对各种特征方程的根的取值情况进行寻优，本文采用遗传算法对特征方程的根进行寻优，从而使控制器的参数得以优化。

The method is to choose a characteristic character or characteristic character series as cut-point.

一种用于大字符串匹配的方法。

Finally, we put forward the concept of differential characteristic set modulo with respect to a polynomial and present the properties of the characteristic set.

最后，对微分特征列集理论进行了推广，给出了微分多项式系统的模微分特征列集的概念，并研究了其具有的性质。

Secondly, the statistical characteristic and spectrum characteristic of chaotic signals are lucubrated.

深入研究了混沌信号的统计特性和频谱特性。

More than 583keV numerical simulation of the characteristic peaks and measured the spectrum characteristic peak values similar error at 20%.

高于583keV的特征峰模拟数值与实测谱线的特征峰数值相近，误差在20%以内。

Employing FDTD method to calculate the twin strip line characteristic impedance, comparing the result against the microstrip line characteristic impedance .

用FDTD对双带线的特性阻抗进行了计算，并与微带线特性阻抗理论进行比较。

We also give a simple formula to determine the characteristic vector of L^{+} from the characteristic vector of N.

我们也会给定一个简易的运算式，它能够从N的特徵向量来导出G^{+}的特徵向量。

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。