Prone position improves gas exchange, but how?
俯卧位通气改善气体交换——机制如何？
The alveoli are where the crucial gas exchange takes place.
肺泡是空气相互交换的地方。
Gas exchange: The relationship of O2 and CO2 in gas and blood.
气体交换：氧气与二氧化碳在血、气中的关系。
Gas exchange: The essential physics of convection and diffusion.
气体交换：有关对流与扩散的物理学基础。
The Effect of Tracheal Gas Insufflation on Gas Exchange Efficiency.
气管内气体吹入通气对气体交换效能的影响。
Respiration suddenly ceases, the body is unable to exchange gas effectively.
呼吸突然停止，机体不能进行有效的气体交换。
Stomatal movement is important for plants to exchange gas with environment.
气孔运动调节植物与环境之间气体和水分的交换。
Stomatal movement is important for plants to exchange gas with environment.
气孔运动调节植物与环境之间气体和水分的交换。
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