生物营养物去除
biological nutrient removal
BNR
生物营养盐去除
biological nutrient removal
细胞再生营养物质
Regenerative substances of the cell
植物营养物质污染
pollution of plant nutritions
土壤微生物生物量
soil microbial biomas
microbial biomass
Soil microbial biomass
Pollution soil microbial biomass carbon
土壤微生物生物量C
Soil microbial biomass carbon
soil microbial biomass C
土壤微生物生物量N
soil microbial biomass nitrogen