部分分数分解
decomposition into partial fractions
resolution into partial fractions
信噪比改善系数
signal-to-noise improvement factor
noise-improvement factor
噪音改善系数
NIF Noise Improvement Factor
氨基酸比值系数分
score of ratio coefficient of amino acid
变权划分系数
changeable weighting partition coefficient
标准分数系统
standardized point system
部分分数法
method of partial fractions
部分分数展开
partial fraction expansion
partial fraction decomposition
差分函数系数自回归(DFAR)模型
differential functional-coefficient autoregressive(DFAR) model