| 单词 | real part |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔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 |
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