ACTI阿克蒂actn.行为；行动；法案；(戏剧、歌剧等的)一幕；假装v.行动；举止；假装；表演；扮演；充当；有效果Act of purchase and sale买卖行为activation cross section活化截面act of medical treatment医疗行为activator-binding site激活蛋白结合部位activation overpotential活化超电势Activation H--H bondactivator of plasminogen纤溶酶原激活物Act in prospect of death死后行为activation reaction rate活化反应率ACTH-releasing hormone促肾上腺皮质激素释放激素