词汇“空集”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	空集
释义	空集空集[kōng jí]1.■{数} null set; empty set
随便看	third angle drawing third angle projection third backcross generation third-back game third baseman third boundary value problem third brush third-brush type generator third-circle goniometer third-class third-class merit third cousin third dimension third fundamental differential form third generation computer third-grade gasoline third hand third homotopy theorem third house third isomorphism theorem third-level address third line maintenance third longitudinal vein third market third moment

国际大辞典收录了835600条英语、德语、日语等多语种在线翻译词条，基本涵盖了全部常用单词及词组的翻译及用法，是外语学习的有利工具。