... spot and future exchange 即期与远期外汇 ventilation and gas exchange 通气及气体交换 authentication and key exchange 鉴别和密钥交换 ...
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目的观察不同气道压及气流量对连续气流通气(CFV)犬气体交换的影响。
Objective To evaluate the effects of different airway pressures and flow rates on gas exchange during constant flow ventilation (CFV) in dogs.
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