论文部分内容阅读
本文用二氧化碳重复呼吸法测定了12名健康男青年安静和不同劳动负荷的心输出量.安静心输出量为5.08±0.55L/min.劳动中的心输出量与?o_2呈线性相关,心输出量(L/min)=6.311?o_2(L/min)+3.1997.
In this paper, 12 healthy young men were measured by repeated respiration of carbon dioxide, cardiac output of quiet and different working load.Quiet-heart output was 5.08 ± 0.55 L / min.The cardiac output in labor was linearly correlated with ˙ o_2.The cardiac output Quantity (L / min) = 6.311? O_2 (L / min) +3.1997.