工学 【软交换协议】 释 session initiation protocol，SIP 会话起始协议 传输控制协议/互联网协议（transmission control protocol/internet protocol，TCP/IP）网络应用层的信令控制协议。是用于创建、修改和终止跟另一方或多方进行的会话。
网络与数据通信 网络应用 释文 session initiation protocol, SIP 会话起始协议
- synchrotron damping
- synchrotron damping rate
- synchrotron emission
- synchrotron instability
- synchrotron loss
- synchrotron mechanism
- synchrotron principle
- synchrotron radiation
- synchrotron radiation excited X-ray fluorescence spectrometry
- synchrotron radiation light source
- synchrotron radiation optics
- synchrotron radiation source
- synchrotron radiation (SR)
- synchrotron radiation topography
- synchrotron radiation X-ray diffraction analysis
- synchrotron radiation X-ray fluorescence
- synchrotron radiation X ray fluorescence analysis
- synchrotron radiation X-ray fluorescence (SRXRF)
- synchrotron self-absorption
- synchrotron source
- synchrotron spectrum
- syncilium
- synclastic
- synclerobiosis
- synclinal conformation