97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区 狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

單項(xiàng)選擇題

For the following items,what is the mathematical relationship between the committed information  rate (CIR), committed burst (Bc), and committed rate measurement interval (Tc)?()

A.CIR=TC/Bc
B.CIR=Be/Tc
C.Tc=CIR/Bc
D.Tc=Bc/CIR

微信掃碼免費(fèi)搜題