生物制造的市本率（PC值）：定义与应用

张以恒, 陈雪梅, 石婷

Price to Cost-of-raw-materials Ratio(PC) of biomanufacturing: definition and application

Yi-Heng P. Job ZHANG, Xuemei CHEN, Ting SHI

图1 基于PC值的生物制造产品分类

Fig. 1 Classification of biomanufactured products based on PC values