词汇“arena”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	arena
释义	arenaarena[əˈri:nə]n.1.■(古罗马的斗技场)比赛场所, 活动场所; 活动范围; 界arena of politics政治舞台, 政界the literary arena文学界习惯用语arena of the bears and bulls1.■证券交易所
随便看	decision boundary decisionbox decision calculus decision-directed adaptation decision-directed learning decision element decision feedback decision function decision gate decision height decision instruction decision integrator decision loop decision machine decision maker decision-making decision making decision making accounting decision-making circuit decision-making continuum decision making process decision making technique decision making under risk decision matrix decision mechanism

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