好词典

qos

UK /ˌkjuːəʊˈes/US /ˌkjuːoʊˈes/

词源

Acronym from 'Quality of Service', first used in telecommunications and computer networking contexts in the late 20th century.

noun

❶ 服务质量(Quality of Service)的缩写,指网络或服务提供者为确保数据传输的可靠性、延迟、带宽等性能指标而采取的技术措施。

“The network administrator configured QoS to prioritize video calls over other traffic.”

(网络管理员配置了QoS,以优先处理视频通话流量。)

“QoS settings can help reduce lag in online gaming.”

(QoS设置有助于减少在线游戏中的延迟。)

同义词:Quality of Service, network priority, traffic management

常见短语

QoS policy — 服务质量策略,指网络中用于管理流量优先级和资源分配的规则集合。

“The company implemented a QoS policy to ensure smooth video conferencing.”

(公司实施了QoS策略以确保视频会议流畅进行。)

QoS metrics — 用于衡量网络服务质量的指标,如延迟、丢包率和带宽等。

“Engineers monitored QoS metrics to identify network bottlenecks.”

(工程师监控QoS指标以识别网络瓶颈。)