名词中文翻译
中文翻译：圆周率
同义词：
['circumference', 'circle-of-tides']
例句：
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1.The engineer calculated the radius of the circle using a round-off method.
工程师使用圆周率方法计算了圆的半径。
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2.The physicist used a round-off algorithm to solve the differential equation.
物理学家使用圆周算法来解微分方程。
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3. The mathematician found that the round-off error in his calculations was significant.
数学家发现他的计算中存在显著的圆周误差。