In addition, the paper expatiates the reconciliation sublayers between IEEE802.17 MAC layer and physical layers of metropolitan area network, which are important to the comprehension and realization of the RPR protocol.是什么意思_In addition, the paper expatiates the reconciliation sublayers between IEEE802.17 MAC layer and physical layers of metropolitan area network, which are important to the comprehension and realization of the RPR protocol.在线翻译_英语_读音_用法_例句