名词
中文翻译：乘幂
同义词：
['power of a number', 'exponent']
例句：
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1.The square root of 2 is the power to which 4 is raised to the power of 1/2.
2的平方根是4被提升到1/2次方的幂。
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2.The power of the universe is vast and infinite.
宇宙的力量是广阔而无限的。
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3. The power of a magnet can be measured by its strength.
磁铁的磁力可以通过其强度来衡量。