“H.248协议”的概念、定义、翻译、参考文献-科学参考

单词	H.248协议
释义	H.248协议 Encyclopedia 工学【软交换协议】释 H.248 protocolH.248协议用于连接公用电话交换网（public switched telephone network，PSTN）与互联网协议（internet protocol，IP）网络，使语音、传真和多媒体信号在PSTN与IP网络之间进行交换的协议。
随便看	best 3 later actors of Peking opera best algebraic approximation best algorithm best approximate solution best approximation best approximation by splines best approximation in quadratic norm best approximation in the mean best approximation method best approximation polynomial Be star Be stars best asymptotically normal estimate Best Book Design from All over the World best-bound rule bestcash balance Best Chinese Opera Plays at the 1st NOPC best complete approximation best constant best critical region Best equivariant estimator best equivariant estimator best estimate best estimator best extension

科学参考收录了854744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。