短語詞組短語hazard -rate 風(fēng)險率flood hazard risk rate 洪災(zāi)風(fēng)險率maximum flood hazard risk rate 最大洪災(zāi)風(fēng)險率Monotone -hazard-rate condition 單調(diào)似然率條件monotone hazard rate property 滿足單調(diào)風(fēng)險率性質(zhì)hazard rate distribution 危險率分佈Hazard Rate Order 失傚率序decreasing hazard rate 遞減故障率 返回 hazard rate