常見例句雙語例句The new policy helps cut down the traffic accident rate.新政策的出臺降低了事故率。In the past decade, the fatal accident rate for airlines hasn't been higher than 0.6 per million flights.過去10年以來，客機(jī)致命事故一直沒有超過每百萬架次0.6的失事比率。A code which was universally accepted could only have dramatically beneficial effect on the accident rate.被普遍接受的世界制度對於降低事故率衹會有利。權(quán)威例句There is certainly no increase in the accident rate for scheduled air carrier pilots as they approach age 60.FORBES: Fact and Comment 返回 accident rate