词汇	conditional exchange
释义	conditional exchange 有条件机率估计
随便看	direct hydration method direct hydration process direct hydraulic control direct hydraulic system direct hydrocarbon detection direct hydrocarbon indication direct hydrocarbon indicationdhi direct hydrocarbon indication, DHI direct hydrofluorination method direct hydrogenation direct hydrogen-cooling direct-hydrogen-powered engine direct hydrolysis method direct hydrothermal synthesis direct hyperparasite direct hypersensitivity reaction direct ida direct ideation direct identification direct identify arithmetic direct IF sampling direct IF staining direct ignition direct ignition combustion chamber direct ignition for internal-combustion engines