查询词典 entropy

The theories of physics tell us that any unprompted process of isolated system is always from order to disorder.So only when it is an open system and absorbs negative entropy from the outside,it can be turned from disorder to order.This is the self-organized theory.

物理学理论告诉我们，孤立系统的自发过程总是从有序到无序，只有是开放系统，从外界引入负熵流，才能使系统从无序到有序，这就是自组织理论。

To overcome the disadvantages of standard BP networks, two unproved algorithm are put forward. One is information entropy based, and the other is genetic algorithm based.

针对标准BP神经网络的缺点，提出了两种改进方法：①基于信息优化的网络学习算法；②基于遗传算法的网络学习算法。

Through grey relation estimation matrix, the threat sequencing is transformed into a MADM problem. The algorithm for the weight of each threat criteria is proposed by information entropy to reduce the effect of the extreme numerical value. Applied the grey related projection value, the treat sequencing is carried out from the aspect of vector projection. In addition, the effects of the identification coefficient and the criteria weights on threat sequencing are investigated respectively.

首先通过建立灰色关联判断矩阵将威胁排序转化为多指标决策问题；其次为缩小极端值的影响提出了基于信息熵的威胁指标权重算法；最后从矢量投影角度应用灰色关联投影值进行威胁排序；并分别研究了分辨系数和指标权重对威胁排序的影响。

Therefore, the limitations of information entropy based approach and weighted mean roughness approach are discussed, and a concept of conditonal attributes dispersion degrees in information systems is proposed.

对此，讨论了基于信息熵方法和WMR方法的局限性，提出了信息系统中条件属性集的离散度的概念。

However, the theory of stochastic differential equations, the theory of Wiener measure, and the theory of entropy have gone far beyond the original purpose of their study.

他们发展出来的如随机微分方程，维纳测度沦，熵论等，最终都远远超出它们原来的动机。

Temperature and the Zeroth Law of Thermodynamics, Simple Thermodynamic System, Work, Heat and First Law of Thermodynamics, Kinetic Theory of the Ideal Gases, The Second Law of Thermodynamics, The Carnot Cycle and the Thermodynamic Temperature, Entropy, Phase Diagram of a Pure Substances, First-Order and Second-Order Phase Transitions, Introduction to Statistical Mechanics (including Partition for Canonical Ensemble, M-B 、 F-D 、 B-E distributions), Thermal Properties of Solids.

热物理 ( S0437)(3，0)/热力学( S0434)(3，0)温度及热力学第零定律，简单热力学系统，功，热及热力学第一定律，理想气体动力论，热力学第二定律，卡诺循环与热力学温标，熵，纯物质的相图，一阶与二阶相变，统计力学简介(包括：正则系综的配分函数，马克斯威尔-玻兹曼分布，费米-狄拉克分布，玻色-爱因斯坦分布等)，固体的热性质。

Two invariants, namely spatial entropy and dynamical zeta function, can be exactly computed by studying the induced sofic shift space.

这同时给了抽象的 sofic 移动空间一个实际上可以应用的例子。

Adhibit the information entropy theory into fuzzy merger and get over a good manyartificial controlled factors in parameter inputs or pausing conditions of commonmerger arithmetic.

将信息熵理论引入模糊聚类中，克服了一般聚类算法，在参数输入、停机条件上存在诸多人为控制因素，能取得较为满意的聚类效果。

Subsequently,Amin founded the "Entropy Systems" company and collected 3,4 million.

后来，阿明成立了&熵系统&公司，并收集3，4万美元。

Based on this, we establish the quantitative model of apperceive situation by the conception of information entropy.

在此基础上，利用信息熵的概念建立了感知态势的定量模型。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。