英语词汇“extended real number system”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	extended real number system
释义	extended real number system Math. the set of all real numbers with the points plus infinity and minus infinity added.
随便看	pretranslation pretransmission pretransmit pretransport pretransportation pretravel pretreat pretrial pretribal pre-Tridentine pretrim pretrochal pretry prettify pretty pre-Tudor pretympanic pretype pretyphoid pretypify pretypographical pretyrannical pretyranny pretzel preumbonal

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