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
- triangular group
- triangular inequalities
- triangular interferometer
- triangular irregular network model
- triangularization
- triangular map
- triangular matrix
- triangular mesh
- triangular method
- triangular muscle
- triangular net
- triangular number
- triangular operator algebra
- triangular partial sum
- triangular patch
- triangular pattern
- triangular point
- triangular prism
- triangular pyramid
- triangular reaction
- triangular sum
- triangular summation method
- triangular surface
- triangular symmetric curve
- triangular symmetry group