regression的例句大全

Dard least squares regression analysis

标准最小平方回归分析

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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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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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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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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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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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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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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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According to regression coefficient β 0, ( PS) grading, pathology by stages for prognosis disadvantage factor.

根据回归系数β0，（PS）评分、病理分期为预后不利因素。

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By adopting the conditional logistic regression method, it was found that firms with more controlling of state equity are more responsive to favorable exchange rate between Chinese RMB and the host currency and firms with TFP increased increase affiliate ownership accordingly.

通过采用条件逻辑回归方法，我们发现，控制更多国有资产的公司对人民币与东道国货币之间的有利汇率以及伴随全要素生产率提高而相应增加的子公司所有权都表现得更为敏感。

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This article uses the Logistic Regression Model in statistics to establish a withdrawal risks warning model for Internet concept Public Limited Company ( PLC) in China, and verifies the applicability and effectiveness of this new model.

本文采用统计学中的Logistic回归模型，建立我国网络概念上市公司退市风险预警模型，并通过对模型进行实证检验，证明新模型的有效性。

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According to the data from experiment, the semi-empirical formula computing pressure drop of wire packing rotating packed bed absorber in air independent propulsion ( AIP) system is established by regression analysis.

利用实验数据进行回归分析，得到了计算丝网填料旋转床吸收器气相压力降的半经验公式。

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The quantitative data was analyzing by using Chi-squared test, ridit analysis and logistic regression.

有关定量资料，采用卡方检验，ridit分析，logistic回归等方法。

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In the part of empirical research for financial characteristics, the univariate analysis and binary Logistic regression analysis showed that the size of listed companies SIZE, asset-liability ratio DR and the Tobin Q influence great on the refinancing.

在财务特征因素的实证研究部分，通过单变量分析和二元Logistic回归分析发现，上市公司的规模SIZE、资产负债率DR以及托宾Q对再融资的影响作用显著。

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The data were evaluated with a statistical analysis system ( windows 8 0 statistics package for social science) using χ 2 test and Logistic Regression.

使用Windows80版社会科学统计软件包对两组肿瘤的MR及临床观察指标进行单因素和多因素分析，统计学方法包括χ2检验和Logistic回归。

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The logistic regression showed that expectant management could improve the maternal and perinatal outcomes in group 28~ 33+ 6 week.

多因素Logistic回归分析显示在28~33+6周期待治疗可以降低新生儿窒息率且没有加重孕妇脏器损害，而在34~35+6周组期待治疗并未改善母儿结局；

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Regression Curve and Testing of D2 type High-Carbon-and-High-Chromium Steel Carbides' Homogeneity

D2型高碳高铬钢碳化物均匀性的回归与检验

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Signal test in photon images by x2 regression

光子图象的X~2拟合信号检验

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There were regression relations between PTH and MQSGA, Hb, MAMC, AMA ( P < 0.05 ).

PTH与MQSGA 、 Hb 、 MAMC 、 AMA之间存在回归关系 ( P<0.05 ).

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He calculated the'regression'of offspring.

他推算出后代的 “ 回归 ”.

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