查询词典 regression analysis

3D space spiral curve regression analysis; Space sinc curve regression...

空间三维螺旋曲线的回归分析；空间sinc曲线的回归分析。

Regression analysis indicates that mastery goals have noticeable regression effect on cognitive strategies, metacognitive strategies, emotional strategies and resource management strategies.

回归分析的结果表明，掌握目标对学习策略的四个因子（元认知策略、认知策略、情感策略、资源管理策略）都有显著的回归效应。

The effect of DM on 30-day cardiac outcome was assessed by multivariate logistic regression and the effect on long-term survival was assessed by Cox regression analysis.

通过多元回归分析围术期30天内 DM 对心输出量的影响，通过 Cox 回归分析评估 DM 对其术后长期生存的影响。

The model can exploit the particular advantages of regression analysis and time series under the condition of the small sample, and make compensation for the residual errors of regression model to increase its precision.

该模型能够在小样本情况下充分发挥回归分析和时间序列各自的优点，对回归模型的残差项进行有效补偿，提高回归分析的精度。

In this paper, based on the examination of the regression model of the pest population spatial pattern, the current domestic commonly-used End-limiting Sequential Sampling Model has been derived for testing the regression model, and it is used during the course of the Complex Sequential Analysis and Decision Making.

在检验害虫种群空间格局回归模型的基础上，推导出了目前国内常用检验回归模型的截止限序贯抽样模型，并将其运用于复序贯分析决策过程中。

Discussion topics include data analysis, probability concepts, point and interval estimation, statistical inference, hypothesis testing, simple regression model, inference in the simple regression model, general linear statistical model, dummy variables, collinearity, heteroscasticity, autocorrelation, error-related model, the Probit model, the Logit model and the Tobit model, simultaneous equations, and the time-series statistical model

讨论的主题包括实证资料的分析，机率，点估计与区间估计，统计推论，假设检定，简单回归分析，一般线性统计模型与推论，虚拟变数，共线性问题，异质变异数，自我相关， Probit模型， Logit与Tobit模型，联立方程式的估计与推论，时间数列统计模型。

Descriptive analysis, ANOVA, t-test, simple and multiple regression analyses, and logistic regression analyses were performed.

研究分析方法采用描述性分析、变异数分析、T检定、简单回归分析、复回归分析与逻辑斯回归分析进行资料分析。

Methods Using the expressions of regression coefficient and standard error in multiple linear regression analysis, we try to find the statistics to adjust central effects in non-inferiority test in multicenter trials.

借助多重回归中的回归系数及其标准误表达式，试图得到校正中心效应的非劣性检验统计量。

Results The values of sICAM-1,sVCAM-1 and tIgE in asthmatic patients were significantly higher than those in control (P＜0.01).There were 19 positive sIgE of artemisia pollen and 12 postive sIgE of dermatophagoides pteronyssinus in 23 patients.There was linear correlation between sICAM-1 and tIgE (R-square=0.502,standard partial regression coefficient=0.097,t=2.841,P=0.021 8) with stepwise regression analysis.

结果 血清sICAM-1、sVCAM-1、tIgE水平测定哮喘组均高于对照组(P＜0.01)；血清中以户尘螨和蒿草花粉的特异性IgE含量增高为主；经多元逐步回归分析提示血清总IgE含量与sICAM-1存在线性关系，其复相关平方为0.502，标准偏回归系数为0.097，t＝2.841，P＝

There was linear correlation between sICAM-1 and tIgE (R-square=0.502,standard partial regression coefficient=0.097,t=2.841,P=0.021 8) with stepwise regression analysis.

结果 血清sICAM-1、sVCAM-1、tIgE水平测定哮喘组均高于对照组(P＜0.01)；血清中以户尘螨和蒿草花粉的特异性IgE含量增高为主；经多元逐步回归分析提示血清总IgE含量与sICAM-1存在线性关系，其复相关平方为0.502，标准偏回归系数为0.097，t＝2.841，P＝

Objective:To explore the feasibility of laparoscopy in diagnosing and treating of abdominal diseases.

目的：探讨腹腔镜用以诊断腹部外科疾病及选择治疗方案的可行性。

The lifetime of nylon 1010 and nylon 1010/POSS composites decreased with increasing temperature.

热重-红外联用分析表明尼龙1010在氮气气氛下的降解产物主要为小分子的低聚物，POSS并不改变尼龙1010降解产物的组成。