According to the data of test, the numeral characteristics of variables are acquired by statistic analysis, and then random Numbers which are as same distribution as the variables are generated.
利用室内测试数据，对随机变量进行统计分析，得到其数字特征，进而得到服从随机变量分布的随机数。
Based on the structural characteristics of bearing flange, the optimization model is established according to the objective function, design variables and constraints, and make a static analysis.
基于支承法兰盘的结构特征，通过目标函数的建立、设计变量的选取以及约束条件的确定建立了优化设计的有限元模型，并对法兰盘进行了静力分析。
The principle, dynamic equations of variables and design concept are given. The characteristics of this circuit are presented in this paper.
给出了此电路的工作原理、动态变量方程和设计原则等理论结果，分析了该新型电路拓扑的特点。
The analysis of relationship between eigenvalues and state variables is important to the study of particular dynam IC characteristics in power systems.
电力系统中特征值与状态变量之间的对应关系的分析对研究系统的详细动态特性具有十分重要的意义。
This method is also applicable to the analysis of other gas and geology variables with similar characteristics.
该方法也适用于其他具有相似特征的瓦斯地质变量分析。
Prime variables and characteristics must be paid attention to in the confirmation of teaching evaluation criteria.
有效教学评价标准的确定要关注主要变量及特征。
Apart from individual characteristics and population variables, the characteristics of the work, organization and management and other factors that have guided burnout the root cause.
除却个体特征和人口变量外，工作特征、组织管理和其他因素是导游职业倦怠产生的根本原因。
Then according to the characteristics of structure material, the variables are treated as discreteness, and the model is modified for discrete variables.
其次根据材料特点，将设计变量取为离散变量，给出了天线结构的多工况离散变量优化设计数学模型。
Given the stochastic and ergodic characteristics of fuzzy variables, a chaos optimization algorithm is introduced to solve the planning problem.
结合混沌变量的随机遍历特性，将混沌优化算法应用于输电网非线性混合整数规划模型的优化求解。
When the redundant DOFs were taken as constant outputs, conditional decoupling concept can be used for the investigation of decoupling characteristics among the residual output variables.
引入条件解耦用于描述冗余自由度为固定输出时，其他各变量间的解耦特性。
Line transects of systematic sampling were used to survey the fundamental characteristics of the environmental variables in the study area.
通过系统取样的样线法调查整个研究区域环境变量的特征。
Secondly, it describes and summarizes the characteristics through descriptive analysis of role consciousness, role specialty and role behavior and correlative analysis with dependent variables.
其次，通过对公共领导者角色意识、角色特质和角色行为的描述性分析和引入影响变量的相关分析，试描述当前公共领导者行为要素的特点；
Many studies abroad proved difficult as the demographic characteristics of the green consumer market segmentation variables.
国外许多研究证明人口统计特征难以作为绿色消费者的市场细分变量。
Due to the strong flexibility in the selection of model variables, this series of funds has been adjusted in response to the characteristics of the Chinese market.
由于模型的参数选取有很强的灵活性，本系列基金根据中国市场的特点作了相应的调整。
The results show 9 hydrology characteristics variables can be replaced by 3 principal factors to explain 86.51% of the original information thus reducing variables.
结果表明用3个揭示水文特征的主因子，就可以解释9个水文特征变量与祁连山区域地貌之间相关性86.51%的信息，从而达到了压缩原始变量的目的。
Blast furnace mathematical model is of characteristics of multiple variables, estimation and forecast. practical typical mathematical models are described.
高炉数学模型具有多变量、估计和预报等特点。
Objective: To explore the characteristics of family spiritual atmosphere of different family childrens, children s and parents personalities, and the relationship between those variables.
目的：探讨不同结构的家庭精神环境特征、父母与儿童的个性特征及它们之间的关系。
Material characteristics, geometrical property of a structural components and the load acted on it are random variables. As a result, its natural frequency and fatigue strength are random ones.
由于构件的材料参数、几何参数及所受的载荷均为随机变量，所以构件振动时其固有频率及疲劳极限亦为随机变量。
The path-goal model proposes two classes of contingency variables- those in the environment and those that are part of the personal characteristics of the subordinate.
路径目标模型提出两类权变变量，环境变量和下属的个人变量可能会偶然性的发生变化。
For behavior value of time, the impact factors and characteristics of value of time have been analysised in this paper, some representative factors are selected as variables in utility function.
对于行为时间价值，本文对时间价值的影响因素及特点进行了分析，选择了部分具有代表性的因素作为效用函数的变量。
The composition of surfacing metal, flux, process variables and heat-treating condition are the main factors influencing the characteristics of surfacing layer.
影响堆焊金属性能的主要因素是堆焊金属的成分、堆焊工艺参数及焊后的热处理制度等。
Based on the characteristics of the physical variables, the boundary near centerline is extended so that a high order finite difference scheme can be utilized as at inner mesh points.
根据相应物理量的特性，在中心附近进行边界延拓，使得内点的高精度差分格式可以同样应用在网格中心附近，从而无需单侧差分格式，保持了一致的高阶精度。
It can carry on more experiential and optimizing of model form, the quantify of characteristic variables and research on the model characteristics of super-sample etc.
未来的研究可以从模型函数形式的选优、特征变量的量化以及模型超样本特性的研究等方面着手，进行更多的实证研究。
Various grades of HDPE 's unique characteristics are the four basic variables of the appropriate combination of: density, molecular weight, molecular weight distribution and additives.
各种等级HDPE的独有特性是四种基本变量的适当结合：密度、分子量、分子量分布和添加剂。
Material characteristics, geometrical properties of structural components and loads are variables. As a result, the fatigue strength is analyzed by means of random variables.
由于构件的材料参数、几何参数及所受的载荷等均为随机变量，所以构件振动时的疲劳强度应通过随机参数来进行分析。
Material characteristics, geometrical properties of structural components and loads are variables. As a result, the fatigue strength is analyzed by means of random variables.
由于构件的材料参数、几何参数及所受的载荷等均为随机变量，所以构件振动时的疲劳强度应通过随机参数来进行分析。
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