关键链 meaning in English

critical chain

Design and implementation of project scheduling management system based on critical chain method
基于关键链技术的项目进度管理系统设计与实现
Critical chain method was inducted for the delay caused by uncertain time of completing missions . the method of confirming the logic and restriction among the missions was originated . application of critical chain in the project was researched by case alysis
然后在网络计划中引入关键链原理从总体上考虑影响项目周期的不确定性因素,给出利用各种约束关系确定关键链的方法,并通过对实例的分析,探讨了关键链对项目计划周期的影响。