英语词汇“absolute value”是什么意思，“absolute value”的读音、用法及例句翻译-烛光网

词汇	absolute value
释义	absolute valuen.（名词） The numerical value of a real number without regard to its sign. For example, the absolute value of -4 is 4. Also called numerical value 绝对值：不管其符号的一个实数所具有的数值，如-4的绝对值为4 也作 numerical value The modulus of a complex number, equal to the square root of the sum of the squares of the real and imaginary parts of the number.复数的模：一复数的模，等于该数实部部分与虚部部分平方和的平方根
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