不可预测的因素 meaning in English

unpredictable factor

Ensure no shut - down and supply shortage due to warehouse issues whatever the reasons ( except unpredictable factors )
无论什么原因(除不可预测的因素外) ,确保没有因仓库问题而引起的停产和供应短缺
Ensure no shut - down and supply shortage due to purchasing issues whatever the reasons ( except unpredictable factors )
无论什么原因(除不可预测的因素外) ,确保没有因采购问题而引起的停产和供应短缺
Ensure no shut - down and supply shortage due to mps & mrp issues whatever the reasons ( except unpredictable factors )
无论什么原因(除不可预测的因素外) ,确保没有因主生产计划&原材料需求计划的问题而引起来的停产和供应短缺
The research on face detection has lasted for more than twenty years . but , up to now , due to the complexity of the purpose such as the diversity of face patterns , variable lighting condition and so on , many researches can not resolve the problem completely even if they have studied it for long time . in this thesis , the author has done some work on the face detection
人脸检测方法研究已经有二十多年了，然而，到目前为止，由于人脸检测问题本身的复杂性(包括人脸模式的多样性，即人脸表情丰富多变、光照条件不同等等都给人脸检测带来极大困难)以及不可预测的因素太多的原因，众多研究人员均未给出人脸检测问题的彻底解决方案。