在涉外民事法律的主体、客体和法律关系的内容等诸要素中 ,由于有一个或一个以上的涉外因素 ,导致同一个法律关系可能要有几个法律来支配。由于各国法律内容的差异 ,适用不同的法律 ,可能会得出不同的法律后果。因此 ,在处理涉外民事案件的诉讼或仲裁中 ,法庭或仲裁庭在对案件 Among the elements of the subject, object and legal relationship of the foreign-related civil law, one or more foreign factors may result in several laws to govern the same legal relationship. Due to the differences in the legal content of different countries, the application of different laws may yield different legal consequences. Therefore, in handling litigation or arbitration involving foreign-related civil cases, the court or arbitration tribunal