结果表明“有无对比法”比“费用分摊法”更为科学、真实。
The result shows that the have-and-have-not method is superior to the cost-share method.
最后在“有无对比法”的前提下，提出了高速公路对大气环境影响的评价方法。
Under the"existence"or"nonexistence"correlation method premise, this paper establisheda atmospheric pollution evaluation system.
项目后评价的主要方法有：逻辑框架法、有无对比法、层次分析法、因果分析法和综合评价法等。
The main methods of project post evaluation include: logical framework approach, with and without comparison, analytical hierarchy process, cause and effect analysis and comprehensive evaluation.
应用推荐