There was no factors which is constantly related to arterial IMT and function in the stepwise multiple regression analysis.
多元逐步回归分析在所观察的参数中未发现和血管结构与功能有固定关系的因素。
The multiple regression method to calculate the parameters of crack growth was set up by using empirical formula of crack growth as regression function.
以裂纹扩展的经验公式为回归函数建立了求解裂纹扩展参数的多元回归法，并应用该法求得Q235钢的模拟受载的箱形截面梁试件的疲劳裂纹扩展公式da／dN=5.56×10~(-14)~(3.87)／130(1-R)-ΔK。
According to a multiple stepwise regression analysis, physical function, education years and social support were found to explain 80.3% variance of ADL self-efficacy.
身体功能、受教育年数以及社会支持是脑中风患者之日常活动自我效能的重要预测因子，总解释变异数为80.3%。
Function and limit, one-variable calculus and its application, ABC of progression and multiple-variable calculus, determinant, matrix and its calculation, system of linear equations and quadratic form, probability of occurrence, chance variable, law of large numbers and central limit theorem, sample and parametric estimation, variance analysis, regression analysis.
Advanced Mathematics 1 [Course Code 1040008 MAT114] 本课程主要介绍函数和极限，一元微积分和它的应用，ABC 级数和多元微积分，行列式和矩阵的应用，线性方程和二次方程式，事件的概率，偶然性变量，大数定律和中心极限定理，样本和参数估计，方差分析，回归分析。
The use of multiple regression statistical analysis of past resettlement of academic achievement, proposed to the examination results and school organizational placement tests prorating method of calculation for the future provide the basis for placement of academic computing, bring it closer to the real student academic level; make full use of students in school to participate in the history of the various test results data, follow-up analysis of our students grew up, give full play to our school-based management advantages of large classes in small classes, guiding students in active academic achievement of self-attribution, searching for their own learning methods to help students develop good study of psychological quality; use RANK function analysis of the end of the academic results of students balanced, using radar chart, combined with the median shows the median and the Analysis of 100 students in the end of academic performance, on the one hand to guide students to focus on their overall academic development, and on the other hand, for students in high-rise 21 Division of Arts and to provide selected on the basis; to provide easy-to-EXCEL template to enable teachers to gather in peacetime operations or unit tests in the diagnosis of academic information, so that the teaching timely and detailed feedback loops are conducive to Teacher students to keep abreast of the situation, according to the actual situation of students to adjust teaching objectives and teaching strategies in order to better complete the teaching tasks.
利用多元回归统计分析以往的安置性学业成绩，提出以中考成绩与学校组织分班考试按比例折算的计算方法，为今后的安置性学业成绩计算提供依据，使其更接近学生真实的学业水平；充分利用学生在校参加各次测试的历史成绩数据，跟踪分析学生的学业成长历程，充分发挥我校大班小班化管理模式优势，指导学生对自我学业成就进行积极归因，寻找适合自己的学习方法，从而帮助学生形成良好的学习心理品质；利用RANK函数分析学生终结性学业成绩的均衡性，利用雷达图，结合中位数和百位数图示化分析学生终结性学业成绩，一方面引导学生关注自身全面的学业发展，另一方面，为学生在高一升高二文理分科时提供选择依据；提供操作简单的EXCEL模板，方便教师收集平时作业或单元测验中的诊断性学业成绩信息，使教学反馈环节及时精细，有利于任课教师及时了解学生的学习状况，根据学生实际情况调整教学目标和教学策略，从而更好地完成教学任务。
The article uses multiple regression statistics to analyze the past settlement academic achievement, proposes a calculation method that prorates the high school entrance examination results and the results of class sorting examination organized by the school so as to provide the basis for future calculation of the settlement academic achievement, bring it closer to the real student academic level; makes full use of the historical result data of the tests that students participated, traces and analyzes the experience of our students` growth, gives full play to the advantage of small class management mode in the large classes of our school, guides students to actively summarize their own academic achievement so as to search appropriate learning methods suitable for themselves and help them develop good learning psychology quality; In addition this article uses RANK function to analyze the balance of students` terminative academic achievement, uses Radar Chart, combined with the graphic illustration of the median and hundreds'digit to analyze students` terminative academic achievement, on the one hand to guide students to focus on their overall academic development, on the other hand, to provide students with the basis for choosing arts or science subjects during entering senior two of the high school from senior one; the article provides an easy-to-operate EXCEL template to facilitate teachers to gather the information about the diagnostic academic achievement in usual schoolwork and unit tests, so that forms a timely and precise feedback link, thereby facilitating teachers to master timely the learning conditions of the students, and adjust teaching objectives and teaching strategies based on the practical situation of the students, so as to better complete the teaching tasks.
利用多元回归统计分析以往的安置性学业成绩，提出以中考成绩与学校组织分班考试按比例折算的计算方法，为今后的安置性学业成绩计算提供依据，使其更接近学生真实的学业水平；充分利用学生在校参加各次测试的历史成绩数据，跟踪分析学生的学业成长历程，充分发挥我校大班小班化管理模式优势，指导学生对自我学业成就进行积极归因，寻找适合自己的学习方法，从而帮助学生形成良好的学习心理品质；利用RANK函数分析学生终结性学业成绩的均衡性，利用雷达图，结合中位数和百位数图示化分析学生终结性学业成绩，一方面引导学生关注自身全面的学业发展，另一方面，为学生在高一升高二文理分科时提供选择依据；提供操作简单的EXCEL模板，方便教师收集平时作业或单元测验中的诊断性学业成绩信息，使教学反馈环节及时精细，有利于任课教师及时了解学生的学习状况，根据学生实际情况调整教学目标和教学策略，从而更好地完成教学任务。
For 400×400 press of electrical plate the function between the distance of two near heaters(space of near electrical heaters) and the maximum diffierence in temperature was evaluated by using multiple regression analysis.
以400×400电热平板硫化机为例，应用多元回归的二次响应曲面模型及其子模型，对热源间距与热板表面最大温差之间的函数关系进行预测，检验并分析预测结果的可靠程度，从而得出较合理的数学模型，即完整二次响应曲面模型。
Combining with synchronously collected wind, current velocity and iceberg drift velocity, a kinematic relationship is developed as a multiple linear regression function and the result shows that the contribution of wind to iceberg drift is just half of that of current.
通过对冰山漂流速度和当地的风、流速度的回归分析发现，风对冰山运动的贡献是海流贡献的1／2左右。
The establish of performance condition extremum model: It is established with such methods as multiple linear regression analysis and solve equation, this model is consist of two parts, one is aim function and the other is restrain function.
竞技表现条件极值模型的构建。模型由目标函数与约束函数两部分组成，以多维单目标最优化方法与理论为建立模型的理论依据，应用多元回归、求解不定方程等方法建立求解模型。3。竞技表现条件极值模型的解析。
Univariate analysis revealed that there were nine variables, including spontaneous respiration, glutamic-oxaloacetic transaminase, glutamate-pyruvate transaminase, gastrointestinal bleeding, prothrombin time, abolition of pupillary light reflex, Glasgow coma scale, time of ROSC and numbers of failure organs had a significant difference between two groups(P ＜ 0.05). Logistic multiple regression analysis showed that the recovery time of spontaneous circulation, the number of failure organs, gastrointestinal bleeding and abolition of pupillary light reflex were independent death risks of post resuscitation syndrome(P ＜ 0.01). Fisher`s linear discriminant function was set up based on these 4 factors. The overall correct percentage for prediction of prognosis was 92.1% according to this mathematical model.
单因素分析结果提示自主呼吸、谷草转氨酶、谷丙转氨酶、消化道出血、凝血酶原时间、瞳孔对光反射消失、格拉斯哥评分、自主循环恢复时间、衰竭器官数目等9项指标在两组间差异有统计学意义(P ＜ 0.05)；Logistic多元回归分析显示，自主循环恢复时间、衰竭器官数目、消化道出血、瞳孔对光反射消失为PRS患者发生死亡的独立危险因素(P ＜ 0.01)；根据4项独立危险因素建立的Fisher判别函数总判别正确率为92.1%。
This scoring function was composed of the atomic contact energy (EACE), van der Waals, and electrostatic interaction energies. The weight of each term was obtained by the multiple linear regression approach.
该函数由原子接触能（EACE）、范德华和静电相互作用能组成，通过多元线性回归方法获得各项的权重系数。
This paper uses sample queries technology to determine the server contention states, then develops a set of cost formulae for each server contention states by a multiple regression process and finally uses adjustment function to estimate the cost in the system.
论文利用样本查询分类技术来确定服务器的工作状态，并利用相应技术建立相关的服务器工作状态查询费用模型，同时利用所研究的调整函数来估算整个系统查询的开销。
Secondly, the optimal flow distribution scheme in which the quadric multiple regression equation is used as the objective function is determined by the quadratic programming.
以这个二次多元回归方程为目标函数，用二次规划方法确定管网的管段流量分配最优方案；
In this paper we construct the empirical Bayes estimator of regression coefficient in multiple linear model, by using the kernel estimator method of multiple density function and its partial derivative. We obtain the uniform convergence rate of the estimator.
利用多元密度函数及其导数的核估计方法，建立了多元线性模型回归系数的经验Bayes估计，并给出了这种估计的一致收敛速度。
In the field of model selection in the multiple regression model, many methods are applied to address this problem; for example, the C_p criterion, Akaike information criterion (Akaike, 1974, AIC), Bayes information criterion, the φ criterion and Cross-validation criterion. because these criteria use a fixed choice of the penalty function. However, a fixed choice may be good in some situations and may not perform well in some other situations; so the choice of the penalty function will affect the performance of a model selection criterion. Hence, there is a need to find a date-oriented penalty so that a procedure with its use will perform well. The first attempt to provide a date-oriented penalty function is made in Rao and Wu (1989), which was applied to model selection problems in the multiple regression model.
在多元线性回归模型选择的研究中，形成了许多有效的方法，如C_p准则，Akaike(1974)的信息准则，Bayes信息准则，φ准则，交叉验证准则；因为它们所选择的惩罚函数是固定的，当然，使用固定的惩罚函数可能在某一情况下表现很好，但在其他情况下表现不一定会好；所以惩罚函数的选择直接到模型选择准则的表现好坏；从而需要找到一个基于数据的惩罚函数，这样模型选择准则就会有很好的表现，Rao and Wu(1989)首次提出了基于数据的惩罚函数并应用到多元线性回归的模型选择问题，本文是基于Rao and Wu(1989)的论文并对其方法作了些改进，考虑建立在交叉验证准则基础上线性回归模型的选择问题。
By a multiple regression analysis, neo-rectal compliance was associated with favorable clinical function, and hypermotility of the canal was associated with adverse clinical function.
多元回归分析提示新直肠的顺应性与有利的临床机能有关，而肛管运动与不利的临床机能有关。
A fitting value based on the regression function is a scalar function. So, when reconstructing an image by the super-resolution in forms of image patches, there are multiple candidate fitting values for each pixel.
基于回归函数的拟合值给出的是标量形式的函数值，因此，导致基于图像块形式的超分辨重建在同一个像素位置上得到多个候选的像素拟合值。
In the second part, based on the finite element magnetic field calculation, the piecewise function shimming method which adopts the multiple linear regression is employed to carry out a shimming experiment on the virtual model, and a good shimming effect is reached.
第二部分，在已完成的主磁铁有限元磁场计算的基础上，采用基于多元线性回归的分段函数垫补方法对有限元模型进行了虚拟垫补试验，并达到了良好的垫补效果。
Multiple regression analysis was used to assess the association between individual clinical variables and suboptimal early graft function.
应用多元回归分析评价患者个体临床指标同亚最适状态早期移植肾功能之间的相关性。
Multiple linear regression function in Excel is used by the author to polynomial fitting of centrifugal pump performance curve with method of least squares according to performance curve of centrifugal pump.
根据离心泵的试验数据或性能图上的数据，利用Excel的多元线性回归函数，对离心泵的性能曲线进行多项式最小二乘法拟合。