对于资源受限且拓扑动态变化的无线传感器网络，宜采用分布式和局部化的覆盖控制协议和算法。
The WSN with limited resources and dynamic topology had better adopt distributed and localized coverage control protocols and algorithms.
在此基础上，我们分别从覆盖多播的集中式路由算法、分布式路由协议和原型系统等几方面开展了研究工作。
Based on the above work, our research on overlay multicast is performed in the following aspects, which include centralized routing algorithms, distributed routing protocols and system prototype.
这是世界上第一个面向社区的氢分布式示范项目，不仅覆盖了居民住宅，还包括商业和公共设施。
This is the world's first example of a community-oriented hydrogen distribution demonstration project, covering not only residential houses but also commercial and public facilities.
应用推荐