entropy

英 [ˈentrəpi]

美 [ˈentrəpi]

n.  无序状态测量法; 熵(物质系统的不能用于作功的能量的度量); 无序状态

复数：entropies　

计算机

BNC.13494 / COCA.19607

牛津词典

noun

• 无序状态测量法
  a way of measuring the lack of order that exists in a system
• 熵（物质系统的不能用于作功的能量的度量）
  a measurement of the energy that is present in a system or process but is not available to do work
• 无序状态
  a complete lack of order
  1. In the business world, entropy rules.
     在商业世界中，无序状态主宰一切。

柯林斯词典

• 无序状态;混沌状态
  Entropyis a state of disorder, confusion, and disorganization.

英英释义

noun

• (thermodynamics) a thermodynamic quantity representing the amount of energy in a system that is no longer available for doing mechanical work
  1. entropy increases as matter and energy in the universe degrade to an ultimate state of inert uniformity
  Synonym:randomnessS
• (communication theory) a numerical measure of the uncertainty of an outcome
  1. the signal contained thousands of bits of information
  Synonym:informationselective information

双语例句

• Entropy and information flows are explained; the compressibility of information and Shannon's theorem are also mentioned.
  本章介绍了信息流、信息的压缩和Shannon法则。
• The calculation method of objective index weight through the concept of entropy in information theory avoided man-made subjectivism.
  借用信息论中熵的概念计算客观权重的方法，避免了人为的主观性。
• The method is based on the intrusion detection model and the entropy is used as the criterion.
  该方法以入侵检测模型为基础，信息熵为准则。
• This paper proposed a genetic clustering image segmentation algorithm on entropy.
  设计了一种基于熵的遗传聚类分割算法。
• The Maximum Entropy Method is a kind of parameter spectrum estimation method based on AR model.
  最大熵谱估计法是以AR模型为基础的一种参数谱估计方法。
• 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。
• Using a simple method, this paper established a Boltzmann relation on entropy.
  本文用一种简单的方法建立了熵的玻尔兹曼关系式。
• So that's our initial entropy in this simple model.
  所以那是这个简单模型中的初始熵。
• This paper introduces synergetic theory and proposes multi-path load forecasting automatically coordinated approach based on the maximum entropy principle.
  本文引入协同学原理，提出了一种基于最大信息熵的多路径负荷预测自动协调方法。
• Aim In order to study the application of fuzzy relative entropy for fuzzy pattern recognition.
  目的研究模糊相对熵在模式识别中的应用。