渐进决策途径 decision making approach: 决策方法factual approach to decision making: 基于事实的决策方法; 事实为本的决策方法incremental approach: 增量法decision making: 决策学; 判数; 制定决策,作决策; 作出决断; 作决定decision-making: 决策制定; 确定具体工作程序下载手机词典可随时随地查词查翻译