理学 网络资源共享与管理 释 content delivery network 内容分发网络 通过分布在不同地理区域内的不同网络代理服务器直接将内容交付给用户的网络架构。相比标准客户端/服务器通信架构，内容分发网络中存在两类网络流，即源服务器和代理服务器之间的网络流和代理服务器和客户端之间的网络流。
网络与数据通信 协议体系与组成结构 释文 content delivery network, CDN 内容分发网络 网络与数据通信 协议体系与组成结构 释文 content delivery network, CDN 内容分发网络
- traffic safety publicity
- traffic safety risk evaluation
- traffic safety's day
- traffic safety technology
- traffic saturation
- traffic separation chart
- traffic shaping
- traffic sign
- traffic signal control
- traffic signal controller for lanes on urban road
- traffic signal control system
- Traffic Signal Timing
- traffic signal timing
- traffic signal timing design
- Traffic sign management
- traffic signs and markings design
- traffic simulation system
- Traffic Sociology
- Traffic space competition
- traffic speed meter
- traffic square facilities
- Traffic structure
- traffic structure
- traffic surveillance
- traffic system management