EAC|参见 Estimate at Completion,参见 Estimated Actual at Completion Earliest Feasible Date|最早可行日期 Earliest Finish|最早完成 Earliest Finish Time|最早完成时间 Earliest Start|最早开始 Earliest Start Time|最早开始时间 Early Dates|最早日期 Early Finish|最早完成 Early Finish Date|最早完成日期 (EF) Early Start|最早开始 Early Start Date|最早开始日期 (ES) Early Start Time|最早开始时间 Early Warning System|早期预警系统 Earned Hours|挣得小时 Earned Value|挣值/赢得值/实现价值 Earned Value Analysis|挣值分析 Earned Value Cost Contr ……