英语词汇“祖率”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	祖率
释义	祖率 zǔ lǜ〈數〉南北朝時祖沖之算出圓周率的近似值在3.1415926和3.1415927之間,並指出圓周率的約率爲22/7,密率爲355/113。爲了紀念祖沖之,把他算出的近似值叫做祖率the approximate ratio of the circumference of a circle to its diameter as calculated by Zu Chong Zhi
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