名词中文翻译
中文翻译：完美数
同义词：
['perfect square', 'perfect square number']
例句：
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1.The perfect number is a number that has exactly two distinct positive divisors.
完美数是一个有恰好两个不同的正因数的数。
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2. The perfect square of 64 is 1024, which is the perfect number for a pentagon.
64的平方是1024，对于五边形来说，它是完美的数。
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3.In mathematics, the perfect number is used to describe numbers that have only two distinct positive divisors.
在数学中，完美数用来描述只有两个不同正因数的数。