entropy
英 [ˈentrəpi] 美 [ˈɛntrəpi]

n.

熵，平均信息量；负熵；

英英释义

entropy[ 'entrəpi ]

• n.
  • (communication theory) a numerical measure of the uncertainty of an outcome

    同义词：informationselective information

  • (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：randomnessS

词组短语

entropy function熵函数

negative entropy负熵；反熵作用

entropy increase熵增加

entropy flow熵流

activation entropy活化熵

partial entropy偏熵

更多收起词组短语

双语例句

用作名词(n.)

1. The entropy density is constant ahead of the shock.
   冲击波前方的熵密度是恒定的。
2. They can adopt conformations which lead to maximum entropy.
   他们可以采取有最大熵值的构象。

权威例句

Maximum entropy modeling of species geographic distributions
Entropy-based algorithms for best basis selection
A maximum entropy approach to natural language processing
A maximum entropy approach to natural language ...
Prediction and entropy of printed English
Approximate entropy as a measure of system complexity.
A Maximum Entropy approach to Natural Language Processing
A new method for gray-level picture threshold using the entropy of the histogram
Physiological time-series analysis using approximate entropy and sample entropy
An overlap invariant entropy measure of 3D medical image alignment