advantage over是什么意思

用法例句

By combining the two methods above,the paper first makes a fuzzy evaluation for the projects,sets up the major relation in the case of single criterion,and than makes a synthesis in the case of multi criterions.

本文将这两种方法结合起来，先分别在单判据情况下，对方案作模糊评价，建立优于关系，然后再综合。