查询词典 proportionality coefficient

Design of highly precise measurement system of optical fiber attenuation coefficient.

高精度的光纤衰减系数测试系统的设计。

Using SUSAN formed SIFT and ladder-image pyramid structure to achieve the same scale,new algorithm establish a unified set of over-determined equations of all match points.The over-determined linear equations coefficient matrix can be simplified to drop dimension,so simplify the structure of the augmented matrix and whose dimension is reduced to half.

研究了一种多目标识别算法，该算法用SUSAN角点形成SIFT特征点，采用阶梯图像金字塔结构实现尺度不变，为所有匹配点建立统一的超定线性方程组并对该方程组系数矩阵进行简化使其维数降低一半，得到增广矩阵。

The Austausch coefficient may be obtained by wind structure.

这样是在一般情况之下难以满足的。

In this paper, some characteristics of turbulent exchange in surface layer, the austausch coefficient, heat flux transfer, etc., in winter in Peking are calculated by different methods, and the results are compared and discussed.

本文对於北京冬半年近地面层湍流的特性：湍流系数及湍流热通量等，用各种方法进行计算和比较。并讨论在自然环境中，它们变化的规律。

In the model the change of the fluctuating extent and period have an effect on the decaying rate of the autocorrelation coefficient sequence.

因 此，本章的结果对于生丝纤度的连续性特征及配茧理论的研究提供了有利条件，具有一定的参考价值。

In this paper, several mathematical definitions of self-similarity are given, and some of their properties are described. The method of justifying a self-similar process and getting its autocorrelation coefficient (or self-similar parameter) are also discussed.

本文给出了自相似的几种常见定义，描述了该随机过程在数学和物理上的一些特征，并讨论了如何识别一个序列是否是自相似或长相关的以及如何定量分析其相关性强弱的问题。

In chapter 2 of this dissertation, we give the mathematical definition of selfsimilarity, and describe some of its properties. How to justify a self-similar process and get its autocorrelation coefficient (or self-similar parameter) are also discussed.

由于对于非马氏过程的排队系统进行数学分析是十分困难的，因此，对自相似业务流特性及网络性能的研究，大多采用某种近似的数学求解，或直接进行计算机仿真，这就需要有快速、准确的自相似序列生成方法。

Based on the model, we use Monte Carlo simulation method to produce a time series, compute the kurtosis, tail-index and the autocorrelation coefficient of the time series and compare it with the corresponding index of the real return series of Shanghai stock markets.

在模型的基础上，利用蒙特卡罗仿真方法生成了股市收益时间序列样本，计算了仿真数据的峰度、尾指数和自相关系数，并与我国上证指数真实收益序列的相应指标进行了对比分析。

The turbulence integral length scale was obtained by the spectra-fitting method and autocorrelation coefficient integration respectively.

用谱拟合法和自相关系数积分法求出了湍流积分尺度。

Fama and French (2002) show that the true standard error is the time-series standard error multiplied by√, where ρ is the autocorrelation of the given regression coefficient.

Fama和French（2002）表明，真正的标准是错误的时间错误的√系列标准，其中ρ是自相关系数相乘的回归。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我