occupational exposure
Objective To measure natural killer cells activity in peripheral blood of cooking workers.
目的分析烹调烟雾职业暴露人群外周血NK细胞自然杀伤活性。
—— 给力词典精选It is suggested that exposure to cotton dust may increase airway responsiveness in new workers.
结论棉尘职业暴露可引起新工人气道反应性的增高。
—— 给力词典精选It introduced the research history, concept and occupational risk factors of vocational exposure.
介绍了职业暴露的研究简史 、 概念及职业危险因素。
—— 给力词典精选Results: The chance of professional exposure was decreased.
结果:减少了发生职业暴露的机会。
—— 给力词典精选Objective To prevent HIV infection when occupational people worked in the hospital.
目的预防医院中hiv的职业暴露感染。
—— 给力词典精选