“first generation mobile communication technology”的概念、定义、翻译、参考文献-科学参考

单词	first generation mobile communication technology
释义	first generation mobile communication technology Encyclopedia 工学【移动通信标准】释 first generation mobile communication technology第一代移动通信技术以模拟技术为基础，仅限语音的蜂窝电话的移动通信技术。俗称1G。
随便看	dual system dual system of higher education dual system of vocational education dual system university dual-task paradigm dual temperature exchange dual-temperature exchange dual tensor dual tessellation dual theorem dual theory dual throat vector control dual topological group dual transformation dual triangle dual-use land dual value identification method of archives dual variable dual variety dual vector dual vector bundle dual vector space dual voting dual-wall drill pipe dual water supply

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