Factors that may lead to canine error are similar to those that cause humans to err in the workplace: fatigue and over-eagerness to please the boss.
有些因素可能会导致一些错误。就像人类在工作时犯的错误一样，如疲劳和过度取悦老板的心理。
2
So it will result in error when calculating the fatigue life, and it is significant to study on the variable fatigue life and the cumulative damage theories.
因此，对变幅疲劳寿命和累积损伤理论做进一步研究是很有意义的。
3
By means of the experiential value of logarithmic fatigue life standard error, the safety fatigue life of welded joints was obtained at different safety probability with certain confidence level.