查询词典 univariate

Univariate and multivariate analyses were performed.

应用单变量和多变量分析。

For the univariate case,we discuss two kinds of dynamic models:GARCH type model and regime switching model.

对于单变量的情况，本文讨论了两种动态模型：GARCH类型模型和状态转换模型。

RESULTS: In the univariate analyses of the entire population, GL was inversely associated with BMI.

结果：全人群的单因素分析显示，GL与BMI呈显著负相关，而GI与BMI不存在相关性。

The application of multivariate linear regression'and univariate multipower regression to research and manufacture of new products is introduced.

论述了多元线性回归和一元多次方回归在新品研制和生产实践中的应用；编制了程序，能自动拟合回归方程。

A univariate ANOVA is executed to analyze the influencing factors of the production cost by dividing it into direct material, direct labor cost, indirect cost and total cost separately. It is found that the variables of farm scale and crop type show significant impacts in the direct labor cost and total production cost. The one-crop farming variable makes significant difference in the total production cost; whereas different planting ways differentiates the indirect cost. In addition, years of farming, farmer's age, and full-time status all make no significant difference in all aspects of production cost.

此外，将农场生产成本分为直接材料、直接人工、间接成本、总生产成本四面向进行多因子变异数分析，结果发现耕作面积、作物类型变项仅在有机农场的直接人工和总生产成本中有显著差异；有机农场是否为单一经营在总生产成本上有显著差异；不同栽培方式的有机农场仅在间接成本的高低上有显著差异；此外，而耕作年数变项因本研究有机农场耕作年数较高之样本特性影响，导致该变项对生产成本并无显著的差异；年龄、专兼业经营等变项在生产成本上高低并无显著差异。

Methods: Univariate and multivariate COX proportional hazard models were used to study the effects of the clinical and pathomorphological factors on the prognosis in 101 cases of colon carcinoma, 219 of rectal carcinoma and 137 of rectal carcinoma under curative resections.

运用单因素及多因素COX比例风险模型分别对101例结肠癌、219例直肠癌及137例根治术后的直肠癌患者进行生存分析。

Research and development staff are provided with on-line guidance for basic univariate and bivariate statistics, analysis of variance, analysis of covariance, and regression analysis, as well as graphical tools for producing scatter plots, histograms, and box-and-whisker plots.

研究和开发人员被提供了在线的基本单因素和二元统计、方差分析、协方差分析和回归分析以及图形化工具生产散点图，直方图，以及箱线图。

MR images was analyzed include tumor shape,margin, internal enhancement characteristics,distribution,and time-signal intensity curves,maximam enhancement ratio,early enhancement ratio and so on.The ADCs of lesions were calculated on ADC maps.Univariate and multivariate analysis of MR imaging data were performed to find the strongest discriminators and the Logestic regression model was established to predict the probabilities for malignancy.

由放射科医生采用双盲法阅片，根据乳腺MR影像报告及数据系统(BI-RADS MRI)，将病变按照不同形态学表现分为肿块和非肿块性病变两组，分析形态学表现(形状、边缘、分布特征、内部增强特征)、血流动力学表现(时间-信号强度曲线类型、最大增强率、达峰时间、早期增强率)，并结合ADC值，应用SPSS15.0软件进行单变量及多变量分析，挖掘有意义恶性征象，建立回归模型，计算其敏感性、特异性、准确性、阳性预测值和阴性预测值。

Methods:Pair matching case-control study with 180 cases of SARS and 180 contr ols was univariate analysis.

应用 1：1配比的病例对照研究方法对 SARS病例与正常对照进行研究。采用条件 L ogistic回归分析方法进行资料分析。

In contrast to the ubiquitous rising-sun-with-rays military flag of the Japanese, Chinese banners and ensigns feature a range of designs.

与遍地都是的太阳军旗不同，中国人的旗帜和徽章设计得各式各样。

From their small corner of Feng's Guangzhou headquarters -- a jumble of pink leashes, squeezable rubber steaks, and plastic doggy Santas for Fido's stocking -- Soleil's designers come up with at least five new products a month.

从Feng 设在广州总部的产品展示柜台上可以看到，Soleil的设计师每月至少设计出5件新产品。