Results 271 to 280 of about 340,630 (342)
Some of the next articles are maybe not open access.

Comparison of global positioning system (GPS) tracking and parent-report diaries to characterize children's time–location patterns

Journal of Exposure Science and Environmental Epidemiology, 2007
K. Elgethun   +4 more
semanticscholar   +1 more source

Ergänzungen zum Global Positioning System (GPS)

1998
Die uberwiegende Anwendung von GPS im zivilen Bereich dient der Ortung und Navigation. Dazu werden mit Hilfe des C/A-Codes, der mit dem Trager L1 ubertragen wird, die Pseudoentfernungen gemessen und daraus die Position errechnet. Die Anzahl der Einsatzgebiete und die Forderungen der Anwender nach hoherer Leistungsfahigkeit sind im Laufe der Zeit ...
openaire   +1 more source

Metabolomics in cancer research and emerging applications in clinical oncology

Ca-A Cancer Journal for Clinicians, 2021
Daniel R Schmidt   +2 more
exaly  

Global Positioning System III (GPS III)

2013
Abstract : The Global Positioning System (GPS) is a satellite-based radio navigation system that provides worldwide military and civil users satellite signals they can process to determine accurate position, velocity, and time. On May 8, 2000, the Under Secretary of Defense for Acquisition, Technology and Logistics (USD (AT&L)) approved entry into the ...
openaire   +1 more source

Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce   +2 more
exaly  

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