目前对三坐标测量机测量误差建模的研究,常见的是低维模型,多元模型很少有学者探讨。
Most scholars were committed to study the low-dimensional measuring error of the CMM(Coordinate Measuring Machine), few to research the high-dimensional model.
考虑含有两个方差分量矩阵的多元混合模型,将一元混合模型下的谱分解估计推广到多元模型下。
Spectral decomposition estimators of variance component matrix in mixed linear model are generalized to multivariate mixed linear model.
第四章,构造一个简单的高层次描述语言m4l,使用它描述基于多元模型的平台无关的工作流模型。
In the 4th chapter, we build a simple high-level workflow modeling language-M4L, which is used to describe the plat independent model based on multi meta-model.
我已经在多元化公司见到了这个模型,但我一直没有看见它们很好地工作。
I've seen this model in multiple companies, but I've never seen it work well.
要记住,您可以将模板(stereotypes)添加到UML模型中的更多元素上。
And remember, you can add stereotypes to most elements in a UML model.
通过多元线性回归分析,建立了用多种测井信息划分、评价储层的数学模型。
By using multivariate linear regression analysis, the mathematical model to classify and evaluate reservoir with well logging data was established.
CTP4中支持的模型探测约定有:主键、关系反转、外键及多元化的表名
Model discovery conventions supported in CTP 4 are: Primary Key, Relationship Inverse, Foreign Key, Pluralization of Table Names
在介绍了基于最小二乘法的多元线性回归建模方法后,建模了机床的热变形实时预测模型。
After expounding the modeling method of multiple linear regression based on least square algorithm, the thermal distortion model is modelled.
分别从股权性质、股权集中度、管理层持股三个方面建立与经营绩效的多元回归模型。
Three groups of multi regression analytical models have been built in three aspects like the property of ownership, the concentration of ownership and top management shareholding.
多元线性回归模型分析显示:血清tc水平与累积噪声剂量呈正相关,与高温级别呈负相关。
The multiple liner regression model indicated that serum TC level was significantly associated with accumulative noise dose, but negative associate with scale of hot environment.
模型组大鼠股骨头和股骨颈均有明显的多元素含量减低,股骨头元素分布失去了原有的整齐和规则;
Lowering of multiple elements content in femoral and vertebral bone was found in the model group, and the distribution in femur lost its orderliness and regularity.
按照以上建立的计量指标体系,建立了森林生态效益计量的多元线性模型。
Multivariate linear model of measurement of forest ecological benefit was set up according to index system of measurement.
本文通过构建多元回归模型,研究基金管理公司股权结构对其所辖基金的绩效所产生的影响。
By constructing multivariate regression model, the paper analyzes whether the share structure of the fund management company influences its funds performance.
为了建立一个危险的模型而对多元环境中不同种类的标记物的相互作用的测试还未完成。
Testing these various markers against each other in a multivariate setting to develop a risk model has not yet been achieved.
模型分别采用多元逐步回归方法和反向传播方法。
The model used multiple stepwise regression method and back propagation method independently.
本文研究了一般的随机效应多元线性模型中线性可估函数的最优线性无偏估计。
In this paper we investigated optimal linear unbiased estimation of the linear estimable function in general multivariate random effect linear model.
在此基础上,通过逐步回归分析确定用于高速公路事件持续时间预测的最佳变量组合并建立多元线性回归模型。
Then, stepwise regression analysis is used to select a best group of factors for the prediction of expressway incident duration, and the multiple linear regression model is established.
多元灰预测模型呈现出较高的精度以预测硫酸盐侵蚀环境下混凝土的强度劣化规律和服役寿命。
Multivariate grey prediction model shows enough precision to predict the strength development and service life of concrete subjected to sulfate environment.
通过多元线性回归模型,得出了多因子复合流变方程。
A multivariate regression equation was deduced with a multivariate linear regression model.
提出了建筑光环境创造的多元决策数学模型和决策方法。
A mathematical model of multielement decision and decision method are proposed for creating building light environments.
该扩展模型及其结论除了能解释企业的多元化行为与过程以处,还可以用于解释企业经营方式的转变和企业业务的演变。
This extended model and its conclusions can be used to explain the changes in business units and operational mode of companies besides explaining the process of diversifying.
多元回归模型是实证分析中最广泛使用的工具。
The multiple regression model is the most widely used vehicle for empirical analysis.
通过交货期衡量企业绩效,建立了多元回归分析模型。
The multiple regression analysis model is established through measuring the enterprise performance by the order lead time.
文章通过多元回归模型考察了H股IPO抑价的影响因素。
This paper USES multivariate regression model to investigate the IPO underpricing in the H-shares market.
利用回归分析法,建立一元线性回归处理的数学模型和多元线性回归处理的数学模型。
With regression analysis, a mathematics model of both simple linear and multiple linear regressions were established.
本文在对农村承包地调整的形式、原因进行描述后,利用多元回归模型分析了影响农村承包地调整的因素。
After describing the type and the reason of the contracted-land adjustment, the author analyzes the factors to influence the land adjustment by multi-regression model.
最终模型,展现了实践课程将众多元素结合在一体。
The final model, showing the many elements of the studio brought into one whole.
在现有的经济计量模型中多是采用多元线性模型。
Mostly adopt the plural linear model in the existing econometric models.
本文针对多元ARMA模型形式的不唯一性,给出了一个限制条件,使得多元ARMA模型的形式具有了唯一性。
To the ununiqueness of multiple ARMA model, in the paper we give a restriction that makes multiple ARMA model be unique.
目的探讨白色念珠菌磷脂酶活性与随机扩增多态性DNA(RAPD)电泳条带之间的关系,构建多元回归模型。
Objective To research the relationship between the phospholipase activities and the random amplified polymorphic DNA(RAPD) bands of Candida albicans, and establish the regression model.
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