Low quality sentence examples
然而，GPS并非唯一的卫星导航系统。
GPS isn't the only global navigational satellite system.今天就来跟大家谈谈卫星导航系统吧。
Everyone nowadays has read about satellite navigation systems.然而，GPS并非唯一的卫星导航系统。
But GPS has never been the only satellite-navigation system.目前，世界上有四大卫星导航系统。
There are currently four satellite navigation systems worldwide.中国卫星导航系统管理办公室受邀参加。
China Satellite Navigation Office was invited to participate.它将形成一个全球卫星导航系统。
It is a global navigation satellite system.其他国家也开发了自己的卫星导航系统.
Other countries have developed similar Satellite Navigation Systems of their own.卫星导航系统是重要的空间信息基础设施。
Satellite navigation systems are an important spatial information infrastructure.卫星导航系统是重要的空间讯息基础设施。
Satellite navigation systems are an important spatial information infrastructure.GPS是最古老和最著名的卫星导航系统。
GPS is the oldest and most well-known satellite navigation system.北斗是唯一提供电信服务的卫星导航系统。
BeiDou is the only satellite navigation system that offers telecommunication services.印度将于2015年拥有自己的卫星导航系统.
India to have navigation satellite system by 2015.北斗导航系统，中国的卫星导航系统。
Compass 北斗卫星导航系统是当今全球卫星导航系统四大供应商之一。
Beidou satellite navigation system is one of the four big suppliers in today's global satellite navigation system.其它卫星导航系统.
Other satellite navigation systems.美国GPS卫星导航系统.
American GPS satellite navigation system.卫星导航系统管理办公.
Satellite Navigation System Management Office.北斗卫星导航系统的.
BeiDou Navigation Satellite System 's.鲍里索维奇俄罗斯卫星导航系统.
The Russian Global Navigation Satellite System.卫星导航系统的研制。
Development of Navigation Satellite Systems.
