rapidasα-淀粉酶rapidadj.短时间发生的；急速的；迅速的；快的；险峻的n.急流；湍滩rapid dynamic scan快速动态扫描rapid filling time快速充盈时间Rapidity separator拉比迪蒂磁选机rapid filling wave快速充盈波rapid construction快速施工rapid permeability快速渗透,迅速渗透rapid reaction unit快速反应部队rapid rise of price[经] 价格非涨rapid sterilization快速灭菌rapid-fire blasts急速爆炸