It maintains the high accuracy output pulses when GPS is out of work and provides the powerful foundation for the accurate and reliable real - time state monitoring in power system and all.

该时间同步装置为实现电力系统精确可靠的状态实时监测提供了重要依据，还适用于各种高精度的同步采样系统等工业应用场合。

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The system, which presents both the pilot and the ground units with an identical colour map of the target area as well as GPS co-ordinates, works in real-time and has a range of about 50 km

该系统能向飞行员和地面装置提供统一的目标区域彩色图和GPS协调，具有实时工作能力，射程范围约50km。

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Global Positioning System(GPS)is a satellite navigation system designed to provide instantaneous three-dimensional position infbrmation almost anywhere on the globe at any time, and in any weather .

GPS全球定位系统以其全球性、全天候、实时定位等优点显示出强大的生命力和竞争力，在航空、航天、航海及许多民用领域有着广泛的应用。

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It does that automatically, based on time data from the GPS system.

FORBES: GPS Navigation From The Wrist

GPs say the current system is very bureaucratic and that they spend too much time filling out forms so that they can be paid.

BBC: GPs to promise next day appointments