论文部分内容阅读
疲劳是人工作或运动到一定程度的时候就会出现组织、器官甚至整个机体工作能力下降的一种反应 ,属于正常的生理现象 ,经过休息、调整疲劳就会消失 ,工作或运动能力将得到恢复或提高。
Fatigue is a kind of reaction that the organization, the organ and even the working ability of the whole body decline when working or exercising to a certain extent. It belongs to the normal physiological phenomenon. After rest, the fatigue will disappear and the work or athletic ability will be restored Or raise.