应力成分 meaning in English

stress component

But due to the complexity of factors influencing fatigue performance , such as wave load and pressure from cargo , the combination of different stress components , stress concentration of local structure details , mean stress and the corrosive environments , etc , there are different specifications with varying classification societies , so it will lead to the diversity of results from different fatigue assessment methods
但是，由于影响结构疲劳性能的因素十分复杂，如波浪载荷和局部的货物压力，各种应力成分的组合，结构的局部细节应力集中，平均应力的影响，结构分身所处的腐蚀环境等等，所以各个船级社有关的规定也不一样，这样必然造成各个评估方法之间的差异。