双除数因子-比光谱导数分光光度法
Double divisor-ratio spectra derivative spectropho
双除数因子-比光谱导数法
Double divisor-ratio spectra derivative method
衰减校正因子
attenuation correction factors
双歧因子保健米酒
double divergent factor health-care rice beverage
衰变催化因子
decay-accelerating factor