unspecified bit rate中文

未指定比特率

• unspecified:    adj. 1.未指定的；未加規定的。 ...
• bit:    bit1 bite 的過去式及過去分 ...
• rate:    vt.,vi. 〔方言〕＝ret.

例句與用法

1. But all of these algorithms in literatures concentrate in how to improve the qos of high priority traffic sacrificed the delay of ubr ( unspecified bit rate ) traffic
   但是這些算法都集中在為高優先級業務提高qos而犧牲ubr ( unspecifiedbitrate )業務的平均時延。
2. One of the important characteristics of atm networks is that the atm networks support several service types to meet applications with different qos . in uni 4 . 1 , the service types are constant bit rate ( cbr ) , variable bit rate ( vbr ) , available bit rate ( abr ) , and unspecified bit rate ( ubr )
   Atm網絡的一個重要特征就是它能提供幾類服務以滿足不同服務質量的要求，這包括：恒定比特率( cbr ) 、未定比特率( ubr ) 、可用比特率( abr )以及可變的比特率( vbr )服務。