See programme evaluation and review technique.
Management techniques for planning, scheduling, and controlling projects. Dependencies are drawn as directed graphs to show the logical sequence of activities that must occur before a project can be completed. See also critical path method.
科学参考收录了60776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。