短語詞組短語biological scientific activity 生物科技活動(dòng)biological soil activity 生物性土壤活度biological toxicity activity 生物毒性biological film activity 生物膜活性spontaneous biological electric activity 自發(fā)生物電活動(dòng)Biological activity of milk 生物活性奶biological activity assay 生物活性測試biological activity of molecules 分子的生物活動(dòng)性Biological activity characterization 酶學(xué)性質(zhì) 返回 biological activity