( global positioning systems)
A global positioning system is a system that uses signals from satellites to find out the position of an object. The abbreviation GPS is also used.
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( global positioning systems)
A global positioning system is a system that uses signals from satellites to find out the position of an object. The abbreviation GPS is also used.
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Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006