virtual rating中文什么意思

有效额定值

有效率

• virtual:    adj. 1.实际上的，实质上的，事 ...
• rating:    n. 叱责，斥责。 give a s ...
• rating:    n. 1.分等级；定等级；估价；估计 ...

例句与用法

1. A lot of applications in broad bandwidth ip network are based on non - real - time communication by comparison with atm . we present dynamic virtual rate scheduling policy and limited difference - of - clock hybrid packet scheduling . they do n ' t only guarantee upper bound of traffic delay that is equal to vc and wfq ' s , but also optimize non - real - time communication by way of preventing real - time traffic from unfairly engaging network resource
   相对atm网络，宽带ip网络中有大量的网络应用以非实时通信为基础，本文提出了动态虚速率调度策略和有限时钟差混合包调度算法，与vc 、 wfq等调度算法相比，不仅同等地确保实时通信的最小时延上界，而且通过限制实时通信对网络资源的不合理占用，使得实时通信和非实时通信公平合理地共享网络资源，优化了非实时通信的转发性能，改善了网络资源的有效利用率。