英语词汇quadratic extension是什么意思，quadratic extension的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	quadratic extension
释义	quadratic extension　二次扩张
随便看	half horizontal killer half hose half hour half hour half hour half hunter half in jest half inning half integral half interval search half inverted hang half irradiation half leather half length half length half length half lever half life half life of enzyme half life period half line half line half load half load starter half loop jump

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