写出下列英语略缩词的含义 S---- P---- M----- L-----

问题描述:

写出下列英语略缩词的含义 S---- P---- M----- L-----
是S P M L都是单独的英文大写字母,

Service Provisioning Markup Language (SPML) is an XML-based framework,being developed by OASIS,for exchanging user,resource and service provisioning information between cooperating organizations.