Mouse operation, seen smoking on the mice which point, if the air pollution index too high, it is necessary to open ventilation windows.
鼠标操作，看到老鼠吸烟就点它，如果空气污染指数过高，要点击窗户打开通风。
The reliability of a mine ventilation system is for the safe production an important safety index of a mine.
矿井通风系统的可靠性是矿井安全生产的一项重要安全指标。
When determining air demand for tunnel ventilation, the air demand is taken from the bigger one between calculation of CO concentration index and smog concentration index.
隧道通风需风量的确定是取CO浓度指标和烟雾指标计算出来的较大者作为需风量。
Before stenting and 1 week, 6 ~ 9 months after stenting, the lumen of stenosis segment, Borg index and pulmonary function were measured to evaluate the improvement of ventilation function.
于支架植入前、植入后1周及6 ~9个月期间，分别对患者的气道狭窄段腔径、气促指数及肺功能进行测定，以评价金属支架植入疗法对改善患者肺通气功能的效果。
The reliability distribution of ventilation system is an important index when optimizing the reliability design of mine ventilation system and insuring production safety and routine management.
通风系统可靠性分配是优化矿井通风系统可靠性设计、保障安全生产和日常管理的一项重要指标。
The illumination, assessment index of positive and negative ions and total bacteria in office with air-conditioner were lower than those of natural ventilation office (P< 0.01).
空调办公环境的照度、正负离子评价指数及细菌总数均低于自然通风办公环境（P< 0.01）；
The practical verification showed that the evaluation index system would have the references to the safety management of the mine ventilation system in the old mining area.
实践验证表明，该评价指标体系对老矿区矿井通风系统安全管理具有借鉴意义。
For 40 cases in which critically ill children received bronchoalveolar lavage in addition to mechanical ventilation, and the index of respiratory mechanics was analyzed.
对其中40例次机械通气同时接受支气管肺泡灌洗治疗的患儿进行呼吸力学指标的分析；
For 40 cases in which critically ill children received bronchoalveolar lavage in addition to mechanical ventilation, and the index of respiratory mechanics was analyzed.
对其中40例次机械通气同时接受支气管肺泡灌洗治疗的患儿进行呼吸力学指标的分析；
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