A.連續(xù)穩(wěn)態(tài)擴(kuò)散 B.瞬時(shí)擴(kuò)散 C.非穩(wěn)定擴(kuò)散 D.都可以
A.1.62% B.1.72% C.1.82% D.1.92%
A.10% B.11% C.12% D.13%