“项目群评价”的概念、定义、翻译、参考文献-科学参考

单词	项目群评价
释义	项目群评价 Encyclopedia 经济学项目群评价释 program evaluation项目群评价在对各单个项目评价基础上，评价项目组合实施后产生的集群效益大小，各个组成项目实施的相对效果优劣等。
随便看	United States Naval Observatory United States naval observatory time United States of America United States Office of Government Ethics United States Open Championship United States Palo Verde Nuclear Power Plant United States rural electrification United States Small Organizations CIO Board United States-Soviet Union Summits in Vienna United States space activities United States Sports Academy United States Steel Corporation United Suvadive Republic United Synagogue of Conservative Judaism United Technologies Corporation United World Wrestling unit element unit elongation uniterminal axis uniterm indexing uniterm language unit evaluation plan unit field unit filter unit flexo printing press

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。