在直升机紧急迫降时，一名幸存者被撞昏过去。A survivor was knocked unconscious when the helicopter ditched.他迫降在了公路上。He made a forced landing on a highway.我只好将飞机迫降在海上。I had to make a controlled landing into the sea....
Leningrad was the third alien city to offer him a surrogate home.列宁格勒是他在异地安家的第三个外国城市。Arms control should not be made into a surrogate for peace.武器控制不应该用来替代和平。Martin had become Howard Cosell's surrogate son.马丁代为当起了霍华...
采用二级吸收 — 氧化流程,总的吸收率可达98%以上.Total absorptivity can be up to 98 % using second - order absorption - oxidation process.48周时片状ADM的吸收率为28.2%,低于自体真皮的吸收率 ( 39.4% ).The absorptivity of ADM ( 28.2 % ) was lower than the self - de...