biological age生物龄biologicaladj.生物的；生物学的biological warfare injury生物战损伤Biological grand-mother生物学上的[外]祖母biological control system[化] 生物控制系统Biological Defense System生物战防御系统biological treutment germ生防菌biological sex difference生物性别差异biological characteristic生物学特性biological identification生物学鉴定biological tissue slicing生物组织制片biological characterstics生物学特性

1. In the alimentology,biological value is an important index evaluating the nutritive value.
   营养学上对营养价值进行评估的一项重要指标是生物价，生物价越高，营养价值越高。