降水截留效应
effect of interception of precipitation
提效效果
the effect of efficiency improvement
效果效益评估
evaluation of effect and benefit
SiO2截留率
rate of SiO2 in solid form
大有效截面积光纤
large effective area fiber
蛋白截留率
retention rate of proteins
等效截面半径
equivalent sectional radius
等效截面惯性矩
Equivalent second axial moment of area