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单词 complex number
释义 DEFINITIVE EXAMPLES 权威例句〔absolute 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美国传统〔amplitude〕The angle made with the positive horizontal axis by the vector representation of a complex number.幅角:代表一个复数的矢量与正实轴之间的夹角美国传统〔argument〕The amplitude of a complex number.复数的辐角美国传统〔arithmetic〕The mathematics of integers, rational numbers, real numbers, or complex numbers under addition, subtraction, multiplication, and division.算术:整数,有理数,实数或复数进行加,减,乘和除的运算美国传统〔complex plane〕A plane whose points have complex numbers as their coordinates.复平面:平面上的点与复数对相对应的平面美国传统〔imaginary number〕A complex number in which the real part is zero and the coefficient of the imaginary unit is not zero.虚数:一个实部为零而虚部系数不为零的复数美国传统〔imaginary〕Involving only a complex number of which the real part is zero.包含一个实部为零的复数的美国传统〔imaginary〕Of, relating to, or being the coefficient of the imaginary unit in a complex number.虚部系数的:一个复数中虚部系数的,与之有关的,或是虚部系数的美国传统〔modulus〕Mathematics The absolute value of a complex number.【数学】 模:一个复数的模美国传统
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