biological age生物龄
biologicaladj.生物的;生物学的
Biological Teaching Master生物教育硕士
biological characteristlcs生物学特性
biological dephosphatation生物除磷
biological fire prevention生物防火
biological differentiation生物的分化
biological desulfurization生物脱硫
biological sand filtration生物砂滤
biological sulfate removal生物脱硫
biological N and P removal脱氮除磷
biological bank protection生物护岸