regression的例句大全

The spontaneous regression of established tumors is a rare.

长成的肿瘤自发地消退是罕见的.

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The problem of construction of smoothing curve is actually regression problem.

几何逆向工程中的光顺曲线重构问题本质上属于回归问题.

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And after the intraday periodicity factors are filtered through FFF regression, the high frequency absolute return of fund index doesn't have obvious periodicity any longer.

通过FFF方法，将该周期因子进行滤波处理以后，基金指数高频绝对收益不再具有明显周期性。

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Furthermore, FFF regression works well in determining the intra-day periodicity.

FFF回归能较好地确定日内周期因子。

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High-frequency Financial Data's Long Memory SV Model Analysis Based on FFF Regression

高频金融数据的长记忆SV模型分析&基于FFF回归

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By FFF regression of Andersen and Bollerslev ( 1997), we analysis the periodicity of Shanghai stock index 5-min high frequency data and the long memory characters in filtered absolute returns.

采用Andersen和Bollerslev（1997）的FFF回归方法，对上证综合指数高频数据中的周期性进行了分析，并分析了剔除周期后的绝对收益的长记忆性。

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The paper proposes application of Wavelet Neural Network in high-frequency time series calendar effects' study. At last, the paper proves that WNN is better than classical FFF regression.

提出了用小波神经网络（WNN）来定量研究高频金融时间序列日历效应，通过比较发现WNN是比弹性傅立叶形式（FFF）回归技术更具优势的方法。

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Dard least squares regression analysis

标准最小平方回归分析

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The grades were designed by equal space between logarithm, and the median lethal concentration was computed by Linear Regression.

浓度梯度按等对数间距设置，半致死浓度采用直线内插法进行计算。

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Empirical Bayes Test in a Multiple Linear Regression Model

多元线性回归模型中的经验Bayes检验

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The mathematical representation between original structure character parameters and filling length was established through regression analysis.

通过回归分析，建立了原始组织特征参数与充型长度的数学表达式。

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The spatial distribution of soil organic carbon ( SOC) was examined within a 17.6 hm~ 2 field in the southern suburb of Shenyang, China, using ordinary Kriging combined with regression ( OKR).

采用与回归模型相结合的普通克里格方法（OKR），研究了沈阳市南郊17.6hm2农田耕层土壤有机碳（SOC）的空间分布特征。

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With the data collected from two experiments, a logit regression analysis is made.

进一步地, 本论文分析了参考效应对消费者选择可能性的影响.

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When multiple outliers occur in linear regression model or the distribution of residuals is not normal, we can use residuals rank as weight function to get some resist estimator.

线性回归模型的误差项不服从正态分布或存在多个离群点时，可以将残差秩次的某些函数作为权重引入估计模型来减少离群点的不良影响。

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In aggregated data nonlinear regression model, a quasi score function is defined. Using projection likelihood and squared error and Fisher information, its optimality is proved.

本文定义了聚集数据非线性模型中的拟得分函数，从投影似然、均方误差和Fisher信息等方面证明了它的最优性。

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Quality and sampling variance about a kind of nonlinear regression estimator

一类非线性回归估计量的性质与抽样误差

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A kind of nonlinear regression estimator for limited Population is given and the quality and the sampling variance about is discussed.

对有限总体在不放回抽样的方法下，构造了一类非线性回归估计量，讨论了它的性质及其有关抽样误差。

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Presented are the construction of a nonlinear wavelet estimator and an adaptive nonlinear wavelet estimator of regression function for fixed design.

在固定设计变量但不一定等距，误差为一般的随机变量的情况下，构造了回归函数的非线性小波估计以及自适应非线性小波估计。

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Several statistical methods, such as factor analysis, bivariate analysis, hierarchical regression and SEM, were used to analysis the relation about OCB 、 psychology contract and organizational justice in this study;

该研究采用相关分析、方差分析、分层回归分析等统计方法分析了心理契约、组织公平和组织公民行为之间的关系；

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Strong Consistency of Regression Function Recursive Kernel Estimator under Negatively Associated Samples

NA样本回归函数递归型估计的强相合性

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