在相似理论指导下用恒热流方法研究了封闭空间内单孔冲击局部换热系数。
On the basis of the similarity theory, the local impingement heat transfer coefficient of a single hole impinging on a plate in a limited space was studied with constant heat flux methods.
该方法利用相似系数在各构件的耐久性指标序列之间进行相似性度量,并形成了具有分类功能的模糊等价矩阵。
The method measures the similarity of durability index series of components by the use of similarity coefficient and forms a fuzzy equivalence matrix with sort function.
针对层次分析法、模糊综合评价法等方法存在较多人为因素的缺陷,提出一种新的决策评价方法,即加权相似系数法。
Aiming at some difference lies in AHP and vague comprehensive evaluating methods, a new method for decision evaluating is presented, that is similar weighted coefficient.
针对电力系统负荷变化具有明显的分形自相似性的特点,提出了一种新的基于弹性系数的短期负荷预测方法。
A new method of short time load forecasting on the base of elasticity coefficient is put forward according to the characteristic of obvious fractal self similarity of load change in power system.
方法在极端的刚体配准条件下,检验出互相关系数,互信息和相关比相似性测度为适合的相似性测度。
Method Under extreme rigid registration condition, correlation coefficient, mutual information and correlation ratio similarity measures were tested as most suitable similarity measures.
通过相似模拟的方法研究了新型胶体在管道中流动的阻力系数。
Through hydrodynamic similitude experiments, coefficients hindering flow of the gel in duct is calculated.
采用相似系数滤波方法可以压制这种假频和端点效应的干扰。
Similarity coefficient filtering may remove the noises due to aliasing and end point effect.
利用层次分析方法给出了样本指标的权重,进一步引入了加权相似系数和加权距离系数的计算公式。
The weights of sample index are given by analytical hierarchy process, and expressions of weighted similar coefficient and weighted distance coefficient are induced.
本文详细介绍了局地型相似系数(LPAC)的定义及制作局地型相似系数图的方法。
The definition of map of the Local Pattern Analogue Coefficient (LPAC) and its facture method are introduced detailedly in this paper.
应用类比推理的物理学方法,从材料的导热与导电的相似性,推导出木材弦向导热系数的理论计算公式。
Theoretical formula of wood thermal conductivity in tangential direction was derived by analogy from the fact that heat conduction of the material was similar to its electric conduction.
该方法通过比较底层概念间相似度获得初始上层概念间相似度,然后结合影响概念间相似度的密度系数,完成上层概念间相似度计算。
This method gets initial upper concept similarity through comparing with bottom concept similarity, then a combination of factors affecting the upper concept similarity ends the computation.
距离系数是传统聚类分析方法中常用的相似程度统计量。
A new statistic named similar degree is formulated by combining two kinds of statistic—distance factor and similarity factor.
应用相似性系数分析方法,对新疆阿勒泰山天山地衣植物区系间的相似性进行定量研究。
In this paper, coefficient of similarity analysis was used to study flora similarity of mountain bryophyte in Xinjiang.
利用POPGENE32软件分析遗传相似系数,UPGMA方法聚类,构建亲缘关系系统图。
The systematic diagram of genetic relationships was established by POPGENE32 software and clustered by UPGMA method.
利用POPGENE32软件分析遗传相似系数,UPGMA方法聚类,构建亲缘关系系统图。
The systematic diagram of genetic relationships was established by POPGENE32 software and clustered by UPGMA method.
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