中英互译
automatic repeat request
美 /ˌɔːtəˈmætɪk rɪˈpiːt rɪˈkwest/
基本释义
- 自动重发请求
双语例句
- Automatic Repeat Request (ARQ) might be used in error control technology.纠错技术中可能用到自动重发请求(ARQ)。
- This paper investigates automatic repeat request(ARQ)schemes to meet these new challenges.文章研究了自动重发请求（ARQ）机制，来满足这些新的要求。
- Then I introduce the algorithm of automatic repeat request and calculate the utilization ratio of the link.接着又介绍了自动请求重传算法并计算了通常情况下的链路利用率。
网络短语
- ARQ Automatic Repeat Request自动重发请求；自动重复请求；自动要求重复；自动重发哀告
- Hybrid Automatic Repeat Request混合自动重传技术；混合自动请求重传
- Automatic Repeat Request Protocol自动重发请求
- automatic repeat request system自动请求重发方式；叫做自动请求重发机制；自动请求重发机制
- HARQ Hybrid Automatic Repeat Request混合自动重复请求；混合自动重传请求
英英释义
- Automatic Repeat reQuest (ARQ), also known as Automatic Repeat Query, is an error-control method for data transmission that uses acknowledgements (messages sent by the receiver indicating that it has correctly received a data frame or packet) and timeouts (specified periods of time allowed to elapse before an acknowledgment is to be received) to achieve reliable data transmission over an unreliable service. If the sender does not receive an acknowledgment before the timeout, it usually re-transmits the frame/packet until the sender receives an acknowledgment or exceeds a predefined number of re-transmissions.