卫星导航定位系统(五)

The Satellite Navigation System(Ⅴ)

当前我国对GPS的应用十分广泛,但又面对GPS信号随时被关闭的威胁,我国应像成功试爆第一颗原子弹、成功发射第一枚运载火箭、成功试射第一枚洲际地对地导弹、成功远航第一艘核潜艇那样,加快发展自己的航天事业。

At present, China, which has made widespread use of GPS, faces the threat of closing the GPS signal at any time. Our country should speed up the development of our own aerospace cause just like the successful explosion of our country＇s first atomic bomb, the successful launch of our country＇s first freight rocket, the successful launch of our country＇s first intercontinental surface-to-surface missile, and the successful oceangoing voyage, etc.