co-altitude

基本解释

To study the theropeutic and prophylactic effects of co-berberine on acute enteritis at high altitude.
目的：探讨黄连素、山莨菪碱（山黄合剂）合用对急性高原性肠炎（肠炎）的防治；
The co-pilot kept trying to restart the engines, while checking off emergency landing procedures that the crew normally begins at 35, 000 feet, rather than their altitude of 3, 000ft (900 metres).
副驾驶则全力维修发动机，同时开始寻找紧急迫降地点，而他们通常是在35000英尺高度做这些事。但现在他们只有3000英尺（900米）高！
Toxic effect of co and benzene on mice under hypoxia at high altitude wa-studied.
本文研究了在高原低氧环境中一氧化碳、苯对小鼠毒性的影响。

Kenneth Baillie, an expert in high-altitude physiology in Edinburgh, Scotland, who co-founded the website altitude.org.
FORBES: Six High-Altitude Vacations To Take While You Can