The topic diffusion analysis technology based on diffusion map and multivariate linear regression has been studied.
提出基于传播图和多元线性回归的话题传播分析技术。
The titer of the antiserum was respectively 1:256 by agarose double-diffusion analysis and it was 1:12800 by indirect ELISA, specific antisera against the fusion protein were prepared.
琼脂糖双向扩散检测显示抗血清的效价1:25 6,间接ELISA测得的效价1:12 800,结果显示获得了融合蛋白的特异性抗血清。
In this paper, a new theoretical analysis method for diffusion of interstitial atom in crystal materials has been presented.
本文提出间隙原子在晶体材料中扩散的微观过程的新的理论分析方法。
The analysis of surface effect is based on defect reaction and diffusion theory, the study for surface effect will have good guidance to the improvement of electrical properties.
利用缺陷反应和扩散原理对表面层效应进行了初步分析,指出表面层效应的研究对改善和调节材料的电学性能具有重要的指导意义。
The SAXS analysis show that the fractional dimensions of the film is larger than the theory value of Diffusion Limited Aggregation (DLA) and the clusters consist of a great number of small particles.
SAXS分析表明,该薄膜的分形维数比扩散限制凝聚模型(DLA)的理论值大,团簇是由大量小颗粒构成。
In this paper, Based on diffracted wave diffusion theory another analysis method about the condition keeping reconstructed image separate from backdrop light for off axis hologram is given.
本文从衍射波扩散出发,提出了另一种分析离轴型全息图再现象与背景光分离条件的方法。
The analysis showed that it was a pseudo-diffusion interface between the film and the substrate.
界面分析认为,薄膜与基体的界面为伪扩散界面。
The X-ray photoelectron spectroscopic analysis showed that there existed a strong elemental diffusion at interface which resulted in the strong adherence between the enamel and aluminum-coated steel.
射线能谱仪分析结果表明界面间的元素扩散十分强烈,并由此促进了覆铝钢板与搪瓷层形成良好的密着。
The experimental data fit well with that from three-compartment model analysis, it suggests that the fluorescence probe labelling process is mainly controlled by molecular diffusion.
实验结果和用三房空模型分析所得的理论值符合较好,提示荧光探剂的标记过程主要受分子扩散所控制。
From the gas diffusion theory to study gas diffusion on the wet air, to Fick theory analysis, puts forward the influencing factors of gas diffusion.
从气体扩散理论出发,研究了湿空气下的天然气扩散,以菲克理论进行理论分析,重点提出了气体扩散的影响因素。
Based on an analysis of rheology and mass transport principle, a mathematical model was formulated for describing the co-extrusion and diffusion process of graded index polymer optical fiber (GI POF).
基于流变学原理和质量传递原理的分析,建立了一个能够描述渐变型聚合物光纤(GIPOF)共挤扩散制备过程的数学模型。
In the analysis of technology diffusion, we import classic infection model: sis model and SIR model.
在技术扩散分析中,引入经典的传染病模型:SIS模型和SIR模型。
With the summary and analysis of available anisotropic diffusion algorithms, a new adaptive diffusion algorithm based on image characteristics is presented.
通过对目前非线性扩散算法的分析、总结,提出了基于区域特征分析的地形图图像自适应平滑算法。
Based on the moving puff integration model, TSP atmospheric diffusion model in conditions of light air and calm has been derived theoretically by a method of mathematical model analysis.
以移动烟团积分模式为基础,采用数学模型分析法,从理论上导出了小风和静风状态下的TSP大气扩散模式。
Both theory analysis and numerical results show that the new model has better enhancement result than coherence enhancing diffusion and forward and backward diffusion.
理论分析和数值计算表明,该方法具有比相干增强扩散及前向-后向扩散更好的增强效果。
The differential equations of coal particle gas diffusion under the third kind boundary condition and its analytical solution have obtained on the basis of theoretical analysis.
基于理论分析建立了第三类边界条件下的煤粒瓦斯扩散方程,并给出了解析解。
An analysis of highly-enriched uranium-heavy water lattice was made recently using few-group diffusion theory and the equivalent diffusion of control rods and target assemblies.
利用少群扩散理论和控制棒与靶件的等效扩散处理方法进行了高浓铀-重水栅的分析计算。
Results of homogeneous turbulence experiments show that the diffusion coefficient varies with the size and density of sediment particles, just as indicated by the theoretical analysis.
表达式显示出的扩散系数随垂向脉动流速均方根值和颗粒粒径、密度而变化的趋势与实验结果吻合。
Based on the analysis on how the residual stress is generated from metal-ceramic filed diffusion bonding, detailed measures are given to lower the influence.
在分析金属-陶瓷场致扩散连接中残余应力产生原因的基础上,给出了降低这些因素影响的具体措施。
Firstly, we establish a new analytical framework, Market structure-Diffusion-spillover effect, SDE analysis framework.
首先,建立了一个新的分析框架,即市场结构—扩散行为—溢出效应的SDE分析框架。
The paper mainly focuses on the analysis of FTIR spectra of toxic organic substance in the atmosphere and the establishment of diffusion models in the indoor air.
本文主要对大气中有毒有机物傅里叶变换红外光谱的解析和室内扩散模型的建立进行了研究。
Methods Introducing the Fuzzy information diffusion method to evaluate the water environment quality of Xi′an city, and using correspondence analysis to analyze the main pollution cause of sections.
方法首先采用一维模糊信息分配方法对水环境质量进行评价,其次应用对应分析法对各断面的污染成因进行分析。
In this paper, finite bulk-finite element means is presented for solving convection-diffusion problem, moreover give out the stability analysis.
将有限体积和有限元方法相结合,解决对流扩散方程问题,并给出了稳定性分析。
By introducing the diffusion caused by sediment colliding, the diffusion theory is revised, and the equation for sediment concentration distribution is derived from theory analysis.
进而在引入颗粒碰撞扩散的基础上,对泥沙颗粒扩散理论进行修正,从而在理论上得到了挟沙水流泥沙含量分布规律的公式。
In this paper, industrial clusters and technology diffusion are embedded in each other, with the theoretical analysis of range of issues of technology diffusion in industry clusters.
本文由产业集群和技术扩散的互相嵌入的角度出发,从理论上分析产业集群中技术扩散的一系列问题。
In this paper, industrial clusters and technology diffusion are embedded in each other, with the theoretical analysis of range of issues of technology diffusion in industry clusters.
本文由产业集群和技术扩散的互相嵌入的角度出发,从理论上分析产业集群中技术扩散的一系列问题。
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