在航空、航天、海洋、交通等重要工业领域，疲劳破坏是机械构件失效的一种主要故障模式。
In aviation, aerospace, Marine, transportation and other important industrial field, fatigue damage is a main failure mode of mechanical components.
扭转疲劳试验机是材料科学试验和研究的关键设备之一，被广泛应用于船舶、汽车、航空、航天等工业部门。
Torsion fatigue testing machine is the key equipment study of materials science experiment which widely used in shipbuilding, automobile, aviation, aerospace and other industrial sectors.
目的建立实用的手动作业的疲劳评价方法，为舱外航天服手套的作业疲劳评价提供可行分方法。
Objective To find a biomechanical evaluation methods of manual performance fatigue, for providing the feasible methods for the hand fatigue of spacesuit glove.
基于带状屈服模型的数字仿真方法在航空航天结构上已经开展运用，但尚未用于潜艇结构疲劳断裂问题。
The numerical simulation method based on the strip-yield method has begun to be used in the air space structures, but not used in the fatigue questions in the submarine.
超声疲劳不仅属于疲劳学和断裂力学的基础研究，而且其成果已应用于航空、航天等工业领域。
Besides scientific investigations for fatigue and fracture mechanics, ultrasonic fatigue is also used for industrial applications.
有效对抗运动性疲劳的产生，无论是对于时刻面临竞技比赛刻苦训练的运动员，还是对于肩负载人航天任务训练繁重的航天员，都显得尤为重要。
It is vital for athletes with hard training and astronauts with the heavy exercises for the mission in manned space flight to know how to solve the exercise fatigue.
摘要：运动性疲劳不但是运动员，也是航天员易出现的生理现象。
Abstract: : Exercise fatigue is a physiological phenomenon not only for athletes, but also for astronauts.
摘要：运动性疲劳不但是运动员，也是航天员易出现的生理现象。
Abstract: : Exercise fatigue is a physiological phenomenon not only for athletes, but also for astronauts.
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