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
- accelerating structure
- accelerating system
- accelerating tube
- accelerating unit
- accelerating universe
- accelerating voltage
- accelerating wave
- acceleration
- acceleration amplitude
- acceleration bucket
- acceleration coefficient
- acceleration curve
- acceleration factor
- acceleration matching
- acceleration mechanism
- acceleration mechanisms
- acceleration method
- acceleration model
- acceleration of following
- acceleration of gravity
- acceleration parameter
- acceleration period
- acceleration pressure drop
- acceleration pressure drop in two-phase flow
- Acceleration, Reconnection, Turbulence and Electrodynamics of the Moon's Interaction with the Sun