将证据理论引入体育器材购置，探讨了采用信任函数进行器材购置决策，并进行了实例验证。
This article discussed the USES of evidence theory and belief function for sports equipment purchase (decision,) and gave an example for method validity.
本系统用点检数据启动，能对港机设备进行维修、购置、更新等决策，并能完成港机设备的日常管理。
This system starts, with the data of spot inspection and can make decisions in repairing, purchasing and renewing harbor machinery.
为各机组开机调度、大修时间、人员、经费安排、备件购置等提供决策支持。
It can be used to plan pump sets duty time, overhaul time, human and outlay arrangement, spare parts purchase, and so on.
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