sort problem meaning in English

排序问题

Cargo & parcel loading and unloading in flight turnaround ground service is a multi - object parallel machines job sorting problem with time window and job shift time , its time window often be changed due to various reasons , machines service time is uncertain
摘要航班过站服务中的货邮装卸作业调度是一类有时间窗和作业调整时间的多目标多设备并行作业动态排序问题，其特点是作业时间窗和服务作业时间动态变化。
Based on the analysis of features different form general manufacturing job sorting problems , a scheduling model of service is built , a new concept of machine capacity difference is brought forward , a heuristic algorithm considered machine ' s ability difference is developed
在分析区别于一般制造业生产作业排序特点的基础上，建立了服务作业的调度模型，提出了设备能力差的概念，给出一个考虑不同设备加工能力的启发式分配法。