immobilized microorganisms 基本例句 固定化微生物 Research Progress in Fluidized BedReactor for Immobilized Microbial Cell.固定化微生物流化床反应器的研究进展。 Study on developing one-step biodenitrification technology by using immobilized cells has been conducted.应用固定化微生物技术开展单级生物脱氮的研究。