“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	SURE sure event sure independence screening Su Renshan surety bonds suretyship contracts surf surface surface accumulation layer surface acidity surface acoustic wave surface acoustic wave actuation surface acoustic wave device surface acoustic wave, surface sound wave surface acoustic wave touch screen surface acoustic wave transducer surface acoustic wave（SAW）sensor surface activation treatment surface activator surface active agent surface activity surface-adsorbed water surface adsorption surface alloy surface alloying technology

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。