Wide Area Augmentation System

• 广域增强系统

Wide Area Augmentation System的用法和样例：

例句

1. This Asian and Oceanian system,together with the US WAAS and the European EGNbe will finally form a global WAAS to provide a seamless augmentation for GNSS sole means operations.
   这个亚洲和大洋洲系统与美国和欧洲的两大系统最终形成一个全球的广域增强系统，为全球卫星导航系统提供无缝隙的增强。