英语词汇contraction semigroup怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	contraction semigroup
释义	contraction semigroup 简明释义收缩半群：数学中的一个概念，指一组具有特定性质的线性算子，通常用于研究偏微分方程和随机过程。网络释义 1 ?压缩半群压缩半群短语 1 contraction co semi group 压缩co半群
随便看	job control facility job control file job control information job control language job control language job control language generation job control language preprocessor job control language job control language simplification job control language statement job controller job control macro job control message job control message output job control number job control procedure job control processor job control program job control record job control rights job-controls job control job control statement job control stream job control table

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。