Through to the train traffic control rough set decision-making appraisal analysis, this article has established the adult department’s analysis theory to it.
通过对行车指挥的粗糙集决策的评价分析，建立了对粗糙决策评价分析的自成体系的分析理论。
参考来源 - 基于粗糙集理论的行车指挥知识获取与决策的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Compared with the airplane, the outstanding advantage of the CRH train is punctuality, because it is basically not affected by weather or traffic control.
相对飞机而言，高铁列车的突出优势在于准时，因为基本不受天气或交通管制的影响。
These tiers could categorize methods of operation in conjunction with safety improvements such as separation of passenger and freight traffic and advanced train control systems.
这些安全措施包括将客运流量与货运流量隔离，升级列车控制系统等。
Their owners worry that the plans will demand expensive train-control technology that freight traffic could do without. They fear a reduction in the capacity available to freight.
铁路业主担心需用昂贵的费用引进货运铁路用不到的“列车自动控制技术”，并担忧现有的货运能力会因此而下降。
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