·2,447,543篇论文数据，部分数据来源于NoteExpress
Meanwhile, the IMS bearer network security should be guaranteed;
保障IMS承载网络的安全性；
youdao
It is well-known to people that the NGN bearer network is IP network.
把IP分组网作为NGN的承载网，已经被人们所共识。
Network performance depends on the characteristics of the particular bearer network.
网络性能取决于特定载体网络的特征。
应用推荐
模块上移
模块下移
不移动