英语词汇“concertina fold”的翻译、意思、用法、释义-英汉汉英词典

单词	concertina fold
释义	concertina fold风琴折concertina fold風琴摺電子計算機名詞
随便看	countability axioms countable countable additivity countable base countable covering countable fault countable function countable infinity countableness countable noun countable probability space countables countable set countable set -- denumerable set countable set ; denumerable set countable subadditivity countably countably additive function countably compact set countably compact space countably infinite countably many countably paracompact space countably subadditive count against