partial order relation meaning in English

部分序关系

The method of staff mutual - evaluation based on fuzzy partial ordering relation
基于模糊偏序关系的员工互评方法
Chapter 3 proposes the model and method for multi - attribute decision - making with incomplete and uncertainty information . incomplete information means that decision - maker may not evaluate marginal utilities exactly , only provide their partial order relations . uncertainty means that decision - maker is not sure the exactness of partial order relations
不完全信息指的是决策者不能准确估计方案的边际效用值，而只能给出它们之间的偏序(或全序)关系，不确定指的是偏序关系带有置信度，当置信度小于1时，表示决策者不能断定相应的关系一定成立。