目的研究生物安全柜在动态条件下柜内空气细菌污染情况及其影响因素分析。
Objective To study the air contamination situation and analyse infuluencing factors of the bacteria in the air under dynamic condition in the biological safety cabinet(BSC) room.
结论手术过程中洁净手术室空气细菌污染严重，限制手术人员活动和人数可降低沉降菌密度。
Conclusion the contamination of air in the operating room is severe, the restriction of the activity and the number of staff in the operating room can reduce the precipitating bacterial density.
方法采用平皿暴露沉降法，调查长江大学医学院20间学生宿舍(男生10间，女生10间)的空气细菌污染情况。
METHODS Bacteria pollution of the air was measured by sedimentation in the chosen 20 students' dorms in the Medical College: 10 boys' dorms and 10 girls 'dorms.
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