physiological activities 基本例句 生理活性 The physiological activity of BcFA is higher than that of natural FA.生化黄腐酸比天然黄腐酸具有更高的生理活性。 The influence of paclobutrazol onphysiological activitiesand ornamental characteristics of Tagetes erecta L.多效唑对万寿菊观赏性状及生理活性的影响。