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词汇 imaginary number
类别 英汉双解翻译词典
释义 imaginary number
释义
虚数:一个复数,其中虚数单位的系数不为零,例如2 + 3i。  
例句
1·The third to last panel is an imaginary   number  .    
倒数第三张图是错的吧?
2·If you had one negative number   in it, then the product would be a negative number   and, if you took a root of that, then you might get an imaginary   number  .    
如果这当中有一个负数,乘积就会变成负的,如果你对一个负数开根号,你就会得到一个虚数。
3·The universal gravitation field is described by imaginary   number   in the paper. It's energy density is negative real number. And it accord with conservation of energy.    
采用虚数场描述万有引力场,其场能密度是负实数,满足能量守恒定律。
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更新时间:2025/12/2 16:27:07