Training at this zone improves your aerobic endurance i. e. the ability to do prolonged exercise without fatigue.
这个区间训练能够提升你的有氧耐力能力长时间运动却无疲劳感。
The whole life of an equipment part consists of the crack forming life (i. e. , the fatigue life or the damage accumulation life) and the crack extension life.
机械零（构）件的寿命由裂纹形成时间（即疲劳寿命）和裂纹扩展寿命两部分组成。
The peripheral fatigue model, which dominated for 100 years, holds that fatigue occurs when muscles begin to fail in a way that will ultimately lead to physiological catastrophe i. e.
神经末梢疲劳模型理论，这个理论已经主导了100年之久，它认为疲劳是由于肌肉开始衰退，最终导致生理上异常(比如：你会放慢速度或是停止)。
It is proposed that mean stress effect should be divided into two aspects, i. e. static effect and dynamic effect for fatigue under complex loading.
对于复杂载荷下的疲劳问题，应该把平均应力效应分为“静态效应”和“动态效应”两个方面。
Therefore the design criterion for the shaft is proposed, i. e. the fatigue strength of the shaf should depend on the torsional fatigue strength.
挠性轴强度校核主要是校核疲劳强度，为此提出了合理设计挠性轴的原则，即挠性轴的疲劳强度应取决于扭转疲劳强度。
Therefore the design criterion for the shaft is proposed, i. e. the fatigue strength of the shaf should depend on the torsional fatigue strength.
挠性轴强度校核主要是校核疲劳强度，为此提出了合理设计挠性轴的原则，即挠性轴的疲劳强度应取决于扭转疲劳强度。
应用推荐