GPS
英[ˌdʒiːpiː'es]
美[ˌdʒiːpiː'es]
- abbr.全球定位系统(=GlobalPositioningSystem)
详细释义
Noun:
-
a navigational system involving satellites and computers that can determine the latitude and longitude of a receiver on Earth by computing the time difference for signals from different satellites to reach the receiver
相关词汇
- global positioning system 全球定位系统(GPS)...
【近义词】
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