复指数_有道手机词典

1. complex exponential
2. multiindex

更多释义

1.并且规定它的运算与复指数运算相同。
Its operation is the same as complex exponential.
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2.若正交函数为复指数集，其系数正好是傅里叶系数。
The coefficients are Fourier coefficients to the moment when the orthogonal functions are complex exponential functions.
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3.本文给出了复指数信号模型非线性最小二乘解的几何结构。
The geometric structure of nonlinear least squares solution for signals by complex exponents is offered in this paper.
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