oxygen cost是什么意思

用法例句

The time -space parameters were collected with Motion Analysis System and oxygen cost was obtained with a Cosmed K4b2 portable gas analys.

采用三维步态分析系统获取步态参数,采用便携式气体分析系统测定氧价,作为能量效率的指标。

Study on fast measuring peroxide value of oxidized wax;

氧化蜡过氧化价快速测定方法的研究