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power series英英字典_power series剑桥英语解释_power series柯林斯英文解释_贰靶汉英词典
贰靶汉英词典

power series

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柯林斯词典

    power series

  • 1. N a mathematical series whose terms contain ascending positive integral powers of a variable, such as a0 + a1x + a2x² +… 幂级数

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