“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	meteorological disaster prevention law meteorological disasters meteorological disasters in China meteorological disasters of animal husbandry meteorological drought meteorological effect meteorological experimental station of animal husbandry meteorological guarantee to the key agricultural operations meteorological hydrosimulation and forecasting meteorological liquid-in-glass thermometer meteorological map meteorological observation station Meteorological Operational satellite meteorological periodical meteorological platinum resistance thermometer meteorological radar meteorological rocket Meteorological Satellite meteorological satellite meteorological satellite remote sensing image meteorological service for agricultural products processing meteorological service for agricultural products store meteorological service for machinery operations meteorological service for selling agricultural products meteorological service for tourism

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。