complex number
US /ˈkɑːm.pleks ˈnʌm.bɚ/
UK /ˈkɒm.pleks ˈnʌm.bə/
名词
复数
a number that can be expressed in the form a + bi, where a and b are real numbers and i is the imaginary unit
示例:
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In mathematics, a complex number consists of a real part and an imaginary part.
在数学中，复数由实部和虚部组成。
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The square root of a negative number is a complex number.
负数的平方根是一个复数。