英语词汇“sigma algebra”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	sigma algebra
释义	sigma algebra sigma algebra [′sig·mə ′al·jə·brə] (mathematics) A collection of subsets of a given set which contains the empty set and is closed under countable union and complementation of sets. Also known as sigma field.
随便看	degradative plasmid degrade degraded degraded core coolability degraded illite degrade, disrupt, deny, destroy degradedly degraded message set degraded minute degradedness degraded performance degraded routing protocol degraded surface degradement degrader degraders degrades degrading degradingly degradingness degrading punishments degrading stream degraff, robert fair degranulate degranulated rough endoplasmic reticulum

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