Fuzzy judgement of distribution type of fatigue test data;
疲劳试验数据分布类型的模糊判别
In this paper, the distribution type can be judged conveniently from a group of test data with approach degree theory in Fuzzy mathematics.
由一组试验数据准确、简便地判断出其合适分布类型,对机械零部件的疲劳研究和可靠性分析十分重要。
By analyzing,comparing and combining some mathematics models of reliability such as histogram, survival ratio method and linear regression,the paper introduces a new method to analyze sample distribution type which depends on computer simulation and is combined by many means.
通过对直方图法、残存比率法、线性回归法等可靠性数学模型的分析、比较,并加以结合,实现了依靠计算机仿真计算,用多种方法对样本分布类型的分析,验证了计算机仿真技术进行分布类型分析的可行性。
In terms of distribution type,mo.
在6个样地,总面积为3000 m2调查资料的基础上,对该保护区米槠群落的植物种类组成、分布区类型和不同样地、不同层次的物种多样性进行了分析。
Those 258 genera were catagorized into 11 distribution types.
258属种子植物可分为11个分布区类型,其中温带性质分布的属占86 73%。
Based on wild investigating,specimens arranging and document consulting,the floral composition,life-form and distribution type of Orchidaceae in Fujian Province,as well as the flora relationship with neighboring areas,were analyzed.
在野外调查、标本整理和文献查阅的基础上,分析了福建省兰科(Orchidaceae)植物的区系组成、生活型、分布区类型及其与邻近地区的关系。
TYPES AND SELECTION CRITERIA OF PROBABILITY DISTRIBUTION OF ROCK AND SOIL PARAMETERS
岩土参数概率分布类型及其选择标准
Analysis of the effects of sample size and distribution model on the inference of fatigue life distribution
样本容量和分布类型对疲劳寿命分布的推断影响分析
ANALYSIS OF THE SPACE DISTRIBUTION TYPE AND REGIONAL DISPARITY CAUSE OF URBAN SYSTEM OF KUNMING IN YUNNAN PROVINCE;
昆明城镇体系空间分布类型及其原因分析
The Analysis on the Influence of Patent Type by the Regional R&D Type;
我国地区R&D类型分布对专利类型的影响分析
Two kinds of laser source are discussed at the same time.
讨论了环形分布和高斯分布2种类型的激光源。
The biggest change surrounds the whole area of conversion.
最大的区别主要分布在类型转换里面。
SOIL TYPES AND THEIR DISTRIBUTION CHARACTERISTICS IN GONGHE BASIN OF QINGHAI PROVINCE
青海共和盆地土壤类型及其分布特点
Gold deposit type and its distribution characteristic in Snowberg arc structure belt
雪峰弧形构造带金矿类型及分布特征
THE DISTRIBUTION LAW AND THE PATTERN FEATURES OF THE BURIED PEAT IN THE SOUTHERN AREA OF JIANGXI PROVINCE
赣南埋藏泥炭的分布规律及类型特征
Distribution Study of Ag-NOR in Different Pathological Lung Cancer;
不同病理类型肺癌Ag-NOR的分布研究
Study on Wetland Types and Their Distribution in Fujian Based on 3S Technologies;
基于3S的福建湿地类型及其分布研究
On Probability Distribution of Minimum and Maximum of Some Discrete Random Variable;
一类离散型随机变量最值的概率分布
Epidemiological model with distributed time lag in recovery class;
恢复类中具有分布时滞的传染病模型
The Mathematical Simulation of the Filter Type Distributed in UF Process
超滤过程中过滤类型分布的数学模拟
Riparian structure in Shanghai:Types,distribution and improvement
上海地区河岸带结构:类型、分布及改进
STUDY ON THE DISTRIBUTED CHARACTERISTIC OF THE DISTORTION KARYOTYPE OF THE HUMAN CHROMOSOME
人类染色体畸变核型分布特点的研究
Distribution of phase type of hydrocarbon resources in Dongying Depression
东营凹陷油气资源相态类型分布规律
Types and distribution of mucous cells in the digestive tract of Paralichthys olivaceus
褐牙鲆消化道粘液细胞的类型及分布