| 1. | Study on the pulmonary ventilation function of green house workers in baotou city
包头市温室作业人员肺通气功能研究 |
| 2. | The examination and analysis of pulmonary ventilation function of 136 coal worker ' s pneumoconiosis
龙岩市136名煤工尘肺患者肺通气功能测定结果分析 |
| 3. | This series mattress uses the senior magnificently to weave the wadding bed sheet , the ventilation function is good
本系列床垫采用高级华丽织绵床布，透气功能良好。 |
| 4. | Changes in pulmonary ventilation function of people with de adaptation to high altitude and the effects of four sorts of chinese herbs
高原脱适应者肺通气功能变化及4种中药对其的影响 |
| 5. | Improvement of the nasal ventilation function of chronic rhinitis patients treated by plastic operation of inferior turbinal and fracture transposition
下鼻甲成形术与骨折秽位术改善慢性鼻炎鼻通气功能 |
| 6. | Ventilation function and tracer - gas decay theory are applied to design the experiment . in the experiment , velocity and carbon dioxide concentration are measured and carbon dioxide time - levels in different experimental cases are obtained . also , the effect of moving people in experimental room on contaminant field is analyzed and subjective feelings are investigated
本课题首次以旋流通风方式为研究主线，运用通风方程和示踪气体衰减理论设计实验方案，对旋流通风方式下普通会议室的速度、二氧化碳浓度进行了测试，分析了人员随意走动对浓度分布的影响，并调查了受试人员对各工况的主观评价。 |
