external respiration

Conclusions: External cardiac compress using cardiopulmonary resuscitation instrument has better effects on increasing rate of spontaneous circulation restoration and shorten the average time of spontaneous circulation restoration and improve the chance for survival with cardiac-respiration arrest than freehand external cardiac compression.

结论：心肺复苏仪胸外心脏按压在提高自主循环率，缩短自主循环恢复时间，改善患者生存机会等方面明显优于徒手胸外心脏按压。

External respiration is the exchange of oxygen and carbon dioxide in the lungs.

外呼吸是肺中氧与二氧化碳的交换.

The breathing of human beings is one form of respiration, called external respiration.

人的呼吸是呼吸的一种, 称为外呼吸.

Construction Technology of Intelligent Breathing-type Glass Curtain Wall in Beijing Shooting Range Hall Thermal characteristics and energy consumption analysis of external respiration double-skin facades

北京射击馆智能型呼吸式幕墙施工技术外呼吸玻璃幕墙热工特性和能耗分析

Thermal characteristics and energy consumption analysis of external respiration double-skin facades

外呼吸玻璃幕墙热工特性和能耗分析