请输入您要查询的字词:
单词
soft switch
释义
soft switch
Encyclopedia
工学
【软交换物理实体】
释
soft switch
软交换机
通过软件方式完成呼叫控制、媒体网关接入控制、资源分配、协议处理、路由、认证和计费等主要功能,并可以向用户提供基本语音业务、移动业务、多媒体业务以及多样化的第三方业务的设备或系统。是下一代网络控制层的核心设备。
随便看
water phantom
water physiological of pasture
water plantain family
water plantain order
water plant laboratory
water policies
water policies and regulations
water pollution
water pollution accident emergency response plan system
water pollution and prevention of highway
water pollution chemistry
Water Pollution Control
water pollution control chemistry
Water Pollution Control Law
water pollution control planning
water pollution control system
water pollution emergency management
water pollution in China
water pollution prevention and control
water pollution prevention and control law
Water Pollution Prevention and Control Law of the People's Republic of China
water pollution prevention and control plan at the watershed scale
water pollution prone pesticide
water pollution-prone pesticide
water pollution source
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/7/8 0:13:50