They have undertaken a reappraisal of pupils’ needs.他们已经开始重新评价学生的需要。Britain's worst jail riot will force a fundamental reappraisal of prison policy...英国最严重的监狱暴动会迫使政府对监狱政策进行彻底的重新评估。Then the end of the Korean War prod...
Trial rats had been done the partial hepatectomy after they were feed by AAF.用AAF灌喂大鼠后行肝部分切除,分时段检测肝功.The AAF adopted a very similar set , the SCR - 540 .陆军航空队接收到非常相似的装备——SCR -540.Evaluation of air - to - air tactics ( AA...
人体的免疫系统是抵御疾病的主要屏障。The immune system is our main defence against disease.肾上腺分泌人体的大部分性激素.The adrenals produce a large per cent of a man's sex hormones.骨骼和肌肉是人体的组成部件.The bones and muscles are parts of the mechanism of ...