random factor
英 [ˈrændəm ˈfæktə(r)]
美 [ˈrændəm ˈfæktər]
网络 随机数; 随机因素; 随机效应因素; 随机因子; 随机变數
双语例句
- With the random single factor group division method, the effect of feed premix made by different factories on producing performance of growing pigs are studied.
采用单因子随机分组试验方法，研究了几种不同生产厂家的添加剂预混料对育肥猪饲喂效果。 - The first company's value starts at$ 1000, the second at$ 900, and the JSP code applies a random factor each day to the values.
第一家公司的数值从1000美元开始，第二家从900美元开始，而JSP代码会每天为这两个数值增加一个随机数。 - In this paper, we first eliminate random factor based on the standard deviation of random factor, then detect the P phase with window energy ratio factors.
本文提出先对质点位移序列基于随机干扰的标准差消除部分随机干扰的影响，然后通过窗口能量比因子识别P波到时的方法。 - The algorithm encrypt a file by random factor by bit add xor add circular cryptographic key.
该算法采用按位随机码数列+或+环密钥的方式进行加密。 - Finite Element Thermal Analysis for Truss Structures Based on Random Factor Method
基于随机因子法的桁架结构有限元热分析 - Considering the fuzzy randomness of the structural physical parameters and geometric dimensions simultaneously, the structural stiffness and mass matrices were constructed based on the fuzzy factor method and random factor method;
当结构的物理参数和几何尺寸同时具有模糊随机性时，利用模糊因子法和随机因子法建立了结构刚度矩阵和质量矩阵； - Fire is a very complex process which including multi-phase turbulence, combustion, and heat transfer, and it also be influenced by variety of random factor.
火灾是一个非常复杂的过程，它的发生、发展包括湍流流动、燃烧、传热等多个相互影响的部分，并同时受到各种随机性因素的影响。 - A new multiplicative decomposable model is put forward on seasonal variable time series, which is expressed by the product of four factors that are annual variable factor, seasonal variable factor, general mean value and random variable factor.
对于季节变动时间序列提出了一种新的乘法分解模型，它可表示成年度变动因子、季节变动因子、总平均值和随机变动因子的乘积。 - Dynamic Characteristic Analysis of Fuzzy Stochastic Truss Structures Based on Fuzzy Factor Method and Random Factor Method
模糊随机桁架结构的动力特性双因子分析法 - When all parameters were stochastic, in order to decrease the operating time of Monte-Carlo method, by introducing random factor, an approximate treatment of heat conduction matrix and heat capacity matrix was proposed.
考虑结构所有物理、几何和环境参数均具有随机性时，通过引入随机因子并提出一类关于热传导矩阵和热容矩阵的近似处理方法，实现了对随机温度场Monte-Carlo数值模拟时间的节省； - It is a ideal multiple path assignment model which can be carried out by the dynamic method and static method, can better reflect both the shortest path factor and the random factor in the route-choice, and is of reasonable assignment volumes.
该模型为一种理想的动静态多路径分配模型，能较好发反映路径选择中的最短路因素及随机因素，且分配结果合理可靠。 - A algorithm of file encryption based on random factor
基于随机码数列的文件加密算法的实现 - This thesis gives an exploratory analysis to the random influence factor and influence mechanism in the fire process. And it also gives an introduction of the physical model of fire in a brief way.
本文对火灾过程的随机性影响因素及影响机理进行了探索性分析研究，并对火灾过程的数学模型进行了简要的阐述。 - The Statistic Analysis on the Node Internal Force of Plate& shell Rectangle Element Considering Random Factor
考虑随机因素时板壳矩形单元节点内力统计分析 - Based on the random factor method ( RFM), the computational expressions for the mean value and mean variance of the structural displacement response and stress responses are developed by the algebra method.
基于随机因子法，利用代数综合法推导出结构位移和应力响应的均值、方差的计算表达式。 - Based on the stochastic structural dynamical characteristics that analyzed by using Random Factor Method ( RFM), a new method for the non-stationary random vibration analysis of stochastic structures were proposed.
在利用随机因子法分析随机结构动力特性的基础上，给出了一种分析随机结构非平稳随机响应的新方法。 - A method to study random factor's effections on initial disturbance of projectile
随机因素对弹丸起始扰动影响的分析方法 - A new fuzzy stochastic finite element method based on the fuzzy factor method and random factor method is given and the analysis of structural dynamic characteristic for fuzzy stochastic truss structures is presented.
针对模糊随机桁架结构的动力特性分析，提出了一种新的模糊随机有限元方法。 - The dynamic characteristics of stochastic truss structures and stochastic frame structures are analyzed by using Random Factor Method.
利用随机因子法对随机桁架和随机刚架结构的动力特性进行了分析。 - The angle noise from the homing radar is the important random factor which has strong impact on the precision, it is essential to model and verify it.
作用于反舰导弹末制导雷达的角噪声是影响反舰导弹精度的重要随机因素，对其进行建模和校验是必要的。 - Random factor method for frequency characteristic analysis of stochastic frame structures
随机参数平面刚架结构频率特性分析的随机因子法 - The Long Tendency factors main include macro-economy indicators. The Seasonal factors mean the festival and holiday can lead to the increasing of sale volume. The Circulation factors are composed of the factor which can lead to the economic fluctuation, the Random factor is uncertainty factors.
长期趋势因素主要包括宏观经济因素，季节因素主要是由于各种节假日所带来的卷烟销量的变化，而循环因素则是指影响经济循环波动的因素，随机因素由一些不确定性因素组成。 - The random factor in the algorithm can avoid it traps into local optimum. 2.
另外，随机因子的加入减小了粒子群算法陷入局部极值点的可能性。 - The spatial variability of organic matter, available N, available P was mainly caused by random factor, and local hydrothermal condition has more significant influence. The spatial variability of available K is more related to human activities.
有机质、碱解氮、速效磷等三种土壤养分的空间变异主要由随机性因素引起的，受局部水热条件影响较大，速效钾的空间变异与人类活动的关联较大。 - Based on the distribution of the random safety factor, the relationship between safety factor and the probability of failure can be established.
基于随机安全系数的概率分布，建立了安全系数与失效概率之间的关系。 - Traditional deterministic analysis ideas and tools may have been unable to meet the needs technically; the analysis methods of considering random factor are gradually paid attention.
在技术上传统的确定性分析的思想和工具可能已经无法满足需要，考虑随机因素的分析研究方法正逐步受到重视。 - Computer simulation is the imitation of the real system, can have large comprehensive correct description of the random factor exists for analysis of complex system. Generally which not easy to deal with uncertainty are particularly effective.
计算机仿真是对真实系统的模仿，能够全面正确的描述有大量随机因素存在的复杂系统，对于分析一般不容易处理的不确定性特别有效。 - The weakness of DEA method see the differences of the deviation of efficiency frontier as no efficiency, and be unable to handle the random factor.
DEA最大的缺点是将偏离效率前沿的差异都视为非效率，无法处理随机因素，可能会高估各个公司的非效率水平。 - Sensibility of the different design sensibility analysis between the random factor and fix factor model, we do the same conclusion.
经不同质量的敏感度分析以及随机效应模型与固定效应模型之间的敏感度分析，取得了较为一致的结论。