英语词汇power series怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	power series
释义	power seriesn.Mathematics（名词）【数学】 A sum of successively higher integral powers of a variable or combination of variables, each multiplied by a constant coefficient.幂级数：变量或变量组合的连续高等整幂方的总数，每项与常数系数相乘
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