“2:1”的概念、定义、翻译、参考文献-科学参考

科学参考收录了5291条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	2:1
释义	2:1
随便看	1+ Dialing 1G (1st Generation) 1G (1st Generation) 1-persistent carrier sense multiple access (1-Persistent CSMA) 1-Persistent CSMA (1-Persistent Carrier Sense Multiple Access) 1+ WATS 1xEV-DO (one carrier EVolution-Data Optimized) 1xRTT (one times Radio Transmission Technology) 2 20 2:1 2:1 2:1 218–219 MHz Service 22 23B+D 23B+D 24 256-QAM 2.5 Gbps 2.5 Gbps 2.5 Gbps 2.5G (Two point Five Generation) 26 28