fullprof A complex variable has real and imaginary parts written in the form b(x) = n(x) + iv(x) for two real-valued functions n(x) and v(x)

单复变量包含实数和虚数两部分，针对两个实值函数n(x) 和 v(x)的表达式为：b(x) = n(x) + iv(x)。

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Conclusion:On the basis of the normal met hod, a method to select a good scanning mode was obtained for quantitative determination of astragloside IV in complex prescription w…

结论：在常规方法的基础上，采用适当的仪器方法，是测定色谱背景干扰较大的复方中黄芪甲苷含量的一种简单可行的方法。

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