sensor node

• 传感器节点

sensor node的用法和样例：

例句

1. Because sensor nodes are often deposed in hostile areas, the keys and security algorithms can be understood by the enemies.So the key management has became the focus of research.
   摘要传感器节点往往被部署在可被捕获的敌对区域，其中的密钥及安全算法可被敌人知晓，所以如何进行密钥管理成为了研究焦点。