首页  英汉  汉英  英英  词组  用法  例句  同义词  写作  俚语  缩写  词源  词根  法汉  德汉  日汉  俄汉  韩汉  西汉  意汉  泰汉  越汉


请输入您要查询的英文单词:

 

单词 probability density function
释义 probability density function
 Statistics.
  1. a function of a continuous variable whose integral over a region gives the probability that a random variable falls within the region.
  2. Also called frequency function. a function of a discrete variable whose sum over a discrete set gives the probability of occurrence of a specified value.
 [1935-40]
随便看

 

英语词典包含168451条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2026/6/5 22:27:03