声波挟带系数
acoustic entrainment factor
声波反射系数
acoustical reflection factor
声波地层衰减系数
SFAF
sonic formation attenuation factor
生物吸收系数
biological absorbing coefficient
Biological absorption coefficient
biologic assimilating coefficient
生物积累系数
bioaccumulation coefficient
生物富集系数
bioconcentration factor
bio-concentration factor
Biological accumulation coefficient
Coefficient of biological enrichment
bioaccumulation factor
aArchitectural
BCF
生态学性能系数
ecological coefficient of performance
生态协调系数
corresponding quotiety of ecological
Ecological coordination quotiety
Ecological coordination coefficient