选择重传（Select-Repeat，SR）ARQ是对返回N-ARQ的改进。基本思想发端在 没有收到对方应答的情况下，可以连续发送N帧数据，当收...
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仿真结果表明，与传统方案相比，自适应选择重传方案在高误帧率环境下以较低的误包率、略大的传输时延获得了较高的TCP吞吐量。
Numerical results demonstrate ASR-ARQ can achieve much lower packet error rate with slightly longer delay and higher TCP throughput than the conventional scheme.
本文主要阐述了称重传感器的工作原理、误差补偿、主要参数选择。 并进行了技术经济性分析。
This text has mainly explained and weighed the working principle of the transducer, the error compensating, the main parameter choosing, and has carried on technological economy analysis.
本文介绍了在质量法流量计检定装置的设计过程中如何选择称重传感器。
This text introduced how to choose load cell in the design process of the mass method flowmeter verification device.
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