管理学 服务质量 释 quality of service 服务质量 用于衡量使用一个服务的满意程度的综合指标。简称QoS。 理学 软件服务质量保证 释 service quality 服务质量 服务感知（P）和服务期望（E）的差。
网络与数据通信 协议体系与组成结构 释文 quality of service, QoS 服务质量
- electronic fence of bicycle sharing
- electronic field production
- electronic filtering
- electronic flash equipment
- electronic flash lamp
- electronic flash tube
- electronic flight bag
- electronic flight instrument system
- electronic flux
- electronic foreign trade and economic management
- electronic formula
- electronic fuel injection system
- electronic fund transfer
- electronic game
- electronic gauge
- electronic generating method
- electronic governance
- electronic government
- electronic government, e-government
- electronic government security
- Electronic guitar
- electronic health-care
- Electronic Healthcare Management Engineering
- electronic health file
- Electronic health records