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
- absolute system of neighborhoods
- absolute temperature
- absolute temperature scale
- absolute tensor
- absolute tensor field
- absolute term
- absolute terms
- absolute threshold
- absolute time
- absolute topological property
- absolute torsion
- absolute total curvature
- absolute uniform convergence
- absolute unit
- absolute universals
- absolute value
- absolute value of a complex number
- absolute value of a field
- absolute value of a real number
- absolute-value sign
- absolute variation
- absolute variety
- absolute vector
- absolute velocity
- absolute view of space time