管理学 物联网 释 internet of things;IoT 物联网 通过射频识别（RFID）、红外感应器、全球定位系统、激光扫描器等信息传感设备，按约定的协议，把任何物品与互联网连接起来，进行信息交换和通信，以实现智能化识别、定位、跟踪、监控和管理的一种网络。
计算机应用 基于网络的信息服务 释文 internet of things, IoT 物联网
- method of purposive selection
- method of quadratures
- method of qualitative data analysis
- method of quasi-averages
- method of quasilinearization
- method of quickest descent
- method of radar astronomy
- method of random descent
- method of random groups
- method of real cyclotomic field
- method of records classification according to content features
- method of records classification according to Geographical features
- method of records classification according to object
- method of records classification according to Process
- method of reduced gradient type
- method of reduction
- method of reduction of dimension
- method of reduction of order
- method of reel-up
- method of regularization
- method of relaxation
- method of renormalization
- method of repeated substitution
- method of residues
- method of restricted maximum likelihood