Application Level Multicast(ALM)的用法和样例：
例句
- This ALM method is modeled for single-sourced, large-scale two-way multimedia transmission.
这种应用层组播方法适用于单源大规模多媒体直播交互模型，支持多媒体的双向传输。 - The algorithm can significantly reduce the interruption times of ALM tree in live streaming and its effectivity has been verified through simulation.
模拟结果表明，算法对减少视频直播应用下应用层组播树的数据传递中断次数有明显作用。
