Short - term cardiorespiratory effects of proportional assist and pressure - support entilation in patients with acute lung injury / acute respiratory distress syndrome 比例性辅助和压力支持通气对急性肺损伤和急性呼吸窘迫综合征患者心脏呼吸功能的短期作用。
Short - term cardiorespiratory effects of proportional assist and pressure - support ventilation in patients with acute lung injury / acute respiratory distress syndrome 成比例辅助和压力支持通气对急性肺损伤和急性呼吸窘迫综合征患者心脏呼吸功能的短期作用。
Abstract ： context low leels of cardiorespiratory fitness are associated with high risk of mortality , and improements in fitness are associated with reduced mortality risk 摘要：背景低水平的心肺功能适应性与高死亡率相联系的，而且提高心肺适应性可以降低死亡的危险。
In the cross - sectional studies , cardiorespiratory function of 90 middle - aged ( range 50 - 64 yrs ) and 76 elderly ( range 65 - 80 yrs ) subjects were tested by cycle ergometry 在横断式研究中，有90位中年人( 50至64岁)及76位老年人( 65至80岁)参与，依性别各分为太极拳组与对照组。
Cardiorespiratory fitness , or aerobic fitness , is the ability of the circulatory and respiratory systems to deliver oxygen to skeletal muscles during sustained physical activity or exercise 心肺适能，或有氧适能，是指持续体力活动或锻炼时机体循环系统和呼吸系统向骨骼肌供氧的能力。
The markedly elevated phosphate levels , coupled with very low calcium levels , led us to conclude that the cause of death was cardiorespiratory failure as a consequence of phosphate overdose 血磷水平明显升高和与其相符合的低钙血症使我们得出结论：超量的磷酸盐引起心肺功能衰竭导致死亡。
This means that an aerobic endurance base is built first in the winter months by developing the capa ? bilities of the cardiorespiratory system ( heart , lungs , blood , blood vessels ) , usually with crosstraining activities such as skiing or running 这意味着有氧耐力首先在冬季通过对循环系统（心脏，肺，血液，血管）的锻炼打下基础，通常是靠交叉训练，比如滑雪或跑步。
