方法:用混合效应线性模型和单因素方差分析处理重复测量资料并比较。
Method: Make use of mixed effects linear model and single effect analysis of variance to deal with the repeated measure data.
在可交换条件下,当响应变量为多维时,利用结构回归模型研究总体平均处理效应的估计。
In this paper, on the basis of structural regression models the estimation of the population-averaged treatment effects is given when the response variable is a multi-dimensional vector.
本模型的主要特征是反应现代信号处理装置效应传输损伤因数的使用。
A major feature of this model is the use of transmission impairment factors that reflect the effects of modern signal processing devices.
针对经验模态分解过程存在的边界效应问题,提出了利用AR模型进行包络延拓的边界处理算法。
For the end effect in the process of empirical mode decomposition, the envelope extension algorithm by using AR model is proposed.
结论:以放射线处理成功建立淋巴细胞减少症模型,并具有增强免疫保护的效应。
Conclusion: lymphopenia mouse model is successfully established and an enhanced immune protection can be induced under the lymphopenia status.
研究了基于基8算法的块浮点FFT处理器的有限字长效应问题,提出了一种基于理论统计分析的静态模型。
This paper discusses issues of finite word-length effects in the block floating-point radix-8 FFT processor and presents a novel static model based on statistical analysis.
方法通过两水平随机系数模型以及顺序效应的拟合,估计处理效应的大小及其在个体间的变异。
Methods Fitting two-level random coefficient model and sequence effect to estimate the treatment effect and its variation between individuals.
建立强可忽略处理分配条件下因果推断的结构回归模型,估计平均处理效应。
A structural regression model for causal inference is established to estimate the average treatment effect under strongly ignorable treatment assignment.
模型考虑了管柱单元体的刚性效应及套管扶正器的影响,同时对实测井斜数据进行平滑和插值处理。
The model takes into account the effect of stiffness of the string element and the effect of casing string stabilizers, and makes smoothing and interpolation to the measured well inclination data.
处理了包含克尔效应和斯塔克效应的原子与场相互作用模型。
The model for describing the atom cavity field interaction including Kerr effect and Stark effect is studied.
通过对结构模型的简化处理,并选取五种主要的作用效应组合工况,从而建立了所要研究的计算模型。
By simplifying the structural models, and choosing five sorts of primary combinations of action effects, the reasonable calculation models are achieved.
在明暗处理模型中考虑了物体对光的反射、透射、折射和阴影效应。
In shading model, the reflective, transparent, refractive and shadow effects are considered.
目的:通过混合效应线性模型与单因素方差分析在重复测量资料中的应用比较,旨在说明两方法在处理重复测量资料时的应用特点。
According the characteristics of the bivariate repeated measurement data, using the MIXED procedure of SAS software to fit linear mixed effects model.
该模型以离散样本作为直接输入,采用卷积和算法实现对时间累积效应的处理。
This model utilizes discrete sampling points as input directly, and convolution sum to deal with time accumulation process.
使用双层约束模型处理纹理图像可以保持纹理特征,平滑纹理部分线形特征位置的块状效应。
Texture image interpolated by the novel model preserves the entire texture pattern; the jaggies in linear structure of texture is smoothed too.
使用双层约束模型处理纹理图像可以保持纹理特征,平滑纹理部分线形特征位置的块状效应。
Texture image interpolated by the novel model preserves the entire texture pattern; the jaggies in linear structure of texture is smoothed too.
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