The model is concise and practical , which contains the character of shortest path factors and randomness in path choice 该模型简洁、实用,较好地反映了路径选择过程中的最短路因素及随机因素。
Its variety , fuzzy quality , mutability , randomness predicted degree of difficulty of the question after determining out of shape 其多样性、模糊性、易变性、随机性决定了变形预报问题的难度。
In this dissertation , we focused on the random number generators and the methods to test the randomness of number sequence 本论文着重讨论了常用的随机序列生成方法,以及怎样检验生成的序列的随机性。
The analysis of randomness of local stress and strain in strain - based fatigue was studied , the approximate polynomial method was proposed 探讨了应变疲劳的局部应力应变的随机性分析,提出了近似的多项式拟合法。
Consider the randomness of various in design process , use stochastic finite element method , simulates the structure shape more really 通过考虑设计过程中各变量的随机性,利用随机有限元方法,更加真实地模拟结构形态。
Abstract : the randomness of the single channel measurement of smoke transmissivity is decrecsed by the multichannel measuring technique 文摘:多通道烟幕透过率测试技术,克服了单通道动态烟幕透过率测试随机性大的弊端。
Represents a pseudo - random number generator , a device that produces a sequence of numbers that meet certain statistical requirements for randomness 表示伪随机数生成器,一种能够产生满足某些随机性统计要求的数字序列的设备。
The method has been applied to complex bridge systems to analyse the influence of randomness of structural parameters on their earthquake - resistant capabilities 将该方法应用于复杂桥梁体系,分析了参数随机性对桥梁抗震性能的影响。
The spre & ling codes which have the good correlation property and randomness property are important to the qualifications of spread ? pectrum communication system 而具有良好伪随机性和相关特性的扩频码对扩频通信系统起决定性的重要作用。
So the signal generated by iteration of simple chaos mathematical model get the feature of randomness and owns the statistical characteristics similar to white noise 因此,利用简单混沌数学模型迭代产生的信号具有随机性,其统计特性类似白噪声。
(thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work; "entropy increases as matter and energy in the universe degrade to an ultimate state of inert uniformity" 同义词:entropy, S,
百科解释
Randomness means different things in various fields. Commonly, it means lack of pattern or predictability in events.