| 1. | For faster growing cultures the bags may have to be punctured to allow a more rapid air exchange .
生长快的培养体可能应该把塑料袋刺破，以利于气体更迅速的交换。 |
| 2. | Numerical simulation of the air exchange process of indoor pollutant
室内污染物换气过程的数值模拟 |
| 3. | The range of air exchange rate of assembling cleanroom is deduced by theoretical derivation and experimental findings
根据理论推导及实验数据得出适合医院二类环境的装配式洁净室的换气次数范围。 |
| 4. | Especially after sars incident , the situation of airconditioning room of air exchanging has been paid more and more attention
在非典事件的影响下,空调房间内的新风和换气问题被给予越来越多的重视。 |
| 5. | When the air exchanges in the blood sinus , they must go through the cytoplasm of respiratory cells supporting cell and ground membrane
气体进入血窦须经过呼吸细胞的胞质、基膜、支持细胞拉长的胞质这三层结构。 |
| 6. | If the venue is mechanically ventilated , ensure proper maintenance and cleansing of the ventilation system as well as frequent air exchange
如场地采用空气调节系统，应确保有频密及新鲜的空气对流，及保持适当清洁及维修保养。 |
| 7. | If the venue is mechanically ventilated , ensure proper maintenance and cleansing of the ventilation system as well as frequent air exchange
如场地采用空气调节系统，应确保有频密及新鲜的空气对流，及保持适当清洁及维修保养。 |
| 8. | Based on the atmospheric dust experiment , researches the contaminant air exchange caused by the temperature difference while opening the door of isolation wards
摘要基于大气尘实验，研究了隔离病房开门时温差对污染物外泄的作用。 |
| 9. | It is emphasize to optimize the design for profit to smoke pumping and air exchanging in order to improve the environment in housing
通过设计改进措施达到适用性与经济性并举，舒适性和适应性共存的目的，满足提高中低收入家庭居住质量的要求。 |
| 10. | The moisture buffering effect of this layer depends very much on the air exchange rate and also on the ratio of the surface area of the buffer to the volume of the room
湿缓冲效果依赖于空气置换率和房间内多孔缓冲材料的表面积和空间的比率。 |
