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  • × Global Positioning System (GPS)
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1 A Simple Method to Improve Autonomous GPS Positioning for Tractors [期刊论文]

来源：Sensors , 2011

作者:Jaime Gomez-Gil, Sergio Alonso-Garcia, Francisco Javier Gómez-Gil

关键词:agricultural vehicles;control;...

使用许可:CC BY

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2 Ionospheric Total Electron Content Response to the December 26, 2004 North Sumatra Earthquake| Science Publications [期刊论文]

来源：American Journal of Applied Sciences , 2009

作者:W. A. Mubarak;N. Misran;A. Abdullah;等

关键词:Ionosphere;TEC;...

使用许可:Unknown

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3 Effects of Land Use Practices on the Organic Carbon Content, Cation Exchange Capacity and Aggregate Stability of Soils in the Catchment Zones | Science Publications [期刊论文]

来源：American Journal of Applied Sciences , 2011

作者:Shamshuddin Jusop;Arifin Abdu;Nik M. Majid;等

关键词:Aggregate stability;improper tillage;...

使用许可:Unknown

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4 GPS Positioning and Digital Map Processing in 2D and 3D Terrain Environment [期刊论文]

来源：CIT. Journal of Computing and Information Technology , 1994

作者:Torkar, Drago, Murn, Rudolf

关键词:Global Positioning System (GPS);NAVSTAR GPS;...

使用许可:Unknown

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5 Determination of Absorbed and Effective Dose from Natural Background Radiation around a Nuclear Research Facility | Science Publications [期刊论文]

来源：American Journal of Environmental Sciences , 2011

作者:A. S. Arabi;I. I. Funtua;M. A. Musa;等

关键词:Absorbed dose rate;effective dose;...

使用许可:Unknown

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6 Detecting activity locations from raw GPS data: a novel kernel-based algorithm [期刊论文]

来源：International Journal of Health Geographics

作者:Yan Kestens, Basile Chaix, Benoit Thierry

关键词:Activity space;MHealth;...

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