查询词典 regression coefficient

The methods of rank sum test, chi-square test, Spearman rank correlation, unconditional logistic regression and polytomous ordinal logistic regression were used to analyze the relation between patients finding and the influencing factors.

用秩和检验、X~2检验、Spearman等级相关、二分类logistic回归和多分类有序logistic回归等统计分析方法探讨各行政村肺结核病人筛查结果与各影响因素的关系并对筛查效果作初步评价。

GLM specific models: Binomial regression, polytomous regression, Cox proportional hazard, log linear.

GLM。特殊模型：二项回归，多项回归， Cox 比例风险，对数线性模型。

Negative binomial regression and polytomous Logistic regression were employed to assess the risk factors of total injuries and recurrent injuries, respectively.Results Retrospective survey of baseline showed that both groups had similar levels of injury incidence before intervention.

结果 基线分析结果显示在伤害干预措施实施之前，干预组和对照组的伤害发生水平接近，而在干预实施之后，伤害结局显示干预组和对照组的伤害发生率差异显著(P＜0.001)，干预组的伤害发生率比对照组的伤害发生率低10.74％。

Results the scoresof obsessive-com pulsive, interpersonal sensitivity, depression, anxiety, hostility, paranoid ide ation, general symptomatic index and number of positive items were significantlyhigher than those of the domestic norm.the multiple linear stepwise regression revealed that the nervousness of epq; fa ther's refusal, rejection; father's warmth and understanding; feeling of oppress ion and cognition of future object entered regression equation.

结果 iad青少年强迫、人际关系敏感、抑郁、焦虑、敌对、偏执因子分、总均分及阳性项目数均高于全国青年常模。进入回归方程的变量有epq的n因子、embu的父亲拒绝否认因子和父亲情感温暖理解因子、压抑感及对未来目标的认识。

Results the scoresof obsessive-com pulsive, interpersonal sensitivity, depression, anxiety, hostility, paranoid ide ation, general symptomatic index and number of positive items were significantlyhigher than those of the domestic norm.the multiple linear stepwise regression revealed that the nervousness of epq; fa ther's refusal, rejection; father's warmth and understanding; feeling of oppress ion and cognition of future object entered regression equation.

进入回归方程的变量有epq的n因子、embu的父亲拒绝否认因子和父亲情感温暖理解因子、压抑感及对未来目标的认识。

Results Singlefactor logistic regression analyses showed that there were very significant differences in 11 factors between the 2 groups（all P＜0.01）;multiplefactor conditional logistic regression analyses in the 11 factors showed that the main risk factors of psychoactive drug abuse in middle school students were parents' drug abuse,poor performance record,absent from class,violence,selfconscious loneliness and unharmony family relation,the main protective factor was more exchanges between parents and children.

结果 两组自拟问卷单因素Logistic回归分析发现，11个因素有极显著性差异（P均＜0.01）；将11个有显著意义的因素进行多因素条件Logistic回归分析，结果发现影响中学生精神活性药物滥用行为的主要危险因素为父母有药物滥用、学习成绩差、缺课、暴力行为、自觉孤独、家庭关系不和睦，而多与父母交流则为主要保护因素。

Smoothing functions can transform the unsmooth support vector regression into smooth ones,and thus better regression results are generated.

光滑函数将不光滑的模型变为光滑模型，改善支持向量回归机的回归性能和效率，从而降低计算的复杂性。

By using the quadratic regression orthogonal experimental method with three factors and five levels, the relationships between the microwave power applied, the sample thickness, the pressure in drying chamber and the rehydration ratios, chlorophyll and vitamin C retention ratios of dried Chinese gooseberry slices, as well as the energy consumption of drying process, were analyzed, and the regression mathematical models for experimental indices and factors were established. At last, the optimal combination of the parameters for the microwave-vacuum drying technology of Chinese gooseberry slices was obtained through nonlinear optimization method with many targets.

通过3因素5水平的二次回归正交试验，分析了微波功率、物料厚度、干燥室压力与猕猴桃切片干制品复水率、叶绿素含量、维生素C含量及单位耗电量的关系，建立了各指标与试验因素间的回归数学模型，并利用多目标非线性优化方法，确定了猕猴桃切片微波真空干燥最优工艺参数。

This article puts forward the partial least squares regression and the maximum entropy risk analysis model for the first time on the basis of analyzing the disadvantage of the traditional methods and anatomizing the advantage of the partial least squares regression method and the maximum entropy method.

作者在分析传统风险评价方法的优缺点、剖析偏最小二乘法和最大熵法优势的基础上，首次提出了偏最小二乘－最大熵风险分析模型。

In this paper,the correlativity between the Brinell hardness and the Rockwell hardness has been investigated by regression analysis,the regression equation between the Brined hardness and the Rockwell hardness is obtained,therefore the quantitative analysis can be carried out.

本文根据布氏硬度与洛氏硬度之间的相关关系，采用数学回归分析方法，求出它们之间的数学表达式──数学回归直线方程，从而能定量地阐述两者之间的关系

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。