英语词汇“open ball”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	open ball
释义	open ball open ball [′ō·pən ′bȯl] (mathematics) In a metric space, an open set about a point x which consists of all points that are less than a fixed distance from x.
随便看	nonactionable subsidies non-actionable subsidy nonactionable subsidy non-action message nonactivated non-activated estrogen receptor non-activated partial thromboplastin time nonactive non-active side arm nonactor nonadapting receptor nonadaptive nonadaptively non-adaptive maximum likelihood sequence detection nonaddict non-addictive nonaddictive nonaddictively nonadditive non-additive genetic variance nonadditivity nonadecane non-adherent bone marrow cells nonadherent dressing nonadherent low density cells

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。