柯林斯英汉双解大词典
square root
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1.
N-COUNT The square root of a number is another number which produces the first number when it is multiplied by itself. For example, the square root of 16 is 4. 平方根
双语例句原声例句权威例句
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The principal square root function is defined using the nonpositive real axis as a branch cut.
主平方根函数是使用非正实轴作为分支切割定义的。
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Otherwise, calculate the square root.
另外，计算平方根。
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取它的平方根。
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For his mathematical project, he compared two ways to estimate the square root of an integer, a number with no fractional parts.
VOA: special.2011.03.24
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So we've seen one example of this, this idea of walking through all the integers looking for the square root.
现在计算机速度很快了，我可以把这个数字设的更大点,计算机会去很快的做这个事情。
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And the fourth thing to notice is, I've used abstraction. I've said nothing about how I'm going to make square root.
第四件事情就是，我运用了抽象,我对怎么去求平方根没有提及。
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