...复数幂级数; 关键词 [gap=180]Key words: Euler's formula; limit method; an exponential function integral method; complex power series ; ...
2
?复幂级数
... complex power ==> 复数功率 complex power series ==> 复幂级数 complex Poynting vector ==> (电磁场的)复坡印廷矢量 ...
双语例句
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When Z is assigned the meaning of a complex variable, problem of "closed form" of formal powerseries emerges.
当指定Z为复数变元时,就有了形式幂级数的“变换”函数,即闭合形式的问题。
2
Stress intensity factors at the craek tips are computed by complex variable functions and perturbation method and formulas are given in powerseries forms.