probability distribution
英 [ˌprɔbəˈbiliti ˌdistriˈbju:ʃən] 美 [ˌprɑbəˈbɪlɪti ˌdɪstrəˈbjuʃən]

释义

概率分布，机率分配；

英英释义

Probability distribution

• In probability and statistics, a probability distribution assigns a probability to each measurable subset of the possible outcomes of a random experiment, survey, or procedure of statistical inference. Examples are found in experiments whose sample space is non-numerical, where the distribution would be a categorical distribution; experiments whose sample space is encoded by discrete random variables, where the distribution can be specified by a probability mass function; and experiments with sample spaces encoded by continuous random variables, where the distribution can be specified by a probability density function.

以上来源于:Wikipedia

双语例句

用作名词(n.)

1. To resolve these problems, two kinds of statistical resampling methods are employed in this thesis in order to find more exact probability distributions of these random parameters.
   为了避免这些缺憾，本研究采用两种重新抽样方法来求得裂缝成长参数的机率分布，据以应用于随机疲劳裂缝成长之模拟与可靠度之评估。
2. The decarbonization rate distribution was researched using a decarbonzing electric furnace and a high temperature well furnace.
   采用脱碳电炉和高温井式炉研究的焦炭的失碳率分布。
3. It takes into account both the ensemble otherness of members and probability distributing of precipitation.
   这个方法既考虑了集合成员总体的差异性又考虑了降水的概率分布。
4. The paper discusses the probability distributions of the time till killing a target and the duel duration.
   摘要本文研究毁伤目标所需时间与格斗持续时间的概率分布。

权威例句

Probability distribution of optical flow
Probability distribution of optical flow
An approach to the probability distribution of cusum run length
Probability distribution of molecular evolutionary trees: a new method of phylogenetic inference
Probability distribution of the free energy of the continuum directed random polymer in 1 + 1 dimensions
Hidden Markov models based on multi-space probability distribution for pitch pattern modeling
Evolutionary programming using mutations based on the Levy probability distribution
Games with Incomplete Information Played by `Bayesian' Players, Part III. The Basic Probability Distribution of the Game
Games with Incomplete Information Played by 'Bayesian' Players, Part III. The Basic Probability Distribution of the Game
Games with Incomplete Information Played by Bayesian Players, I-III. Part III. The Basic Probability Distribution of the Game