نتایج جستجو برای: reference

تعداد نتایج: 271533  

Journal: :College & Research Libraries 1942

Journal: :Libellarium: journal for the research of writing, books, and cultural heritage institutions 2017

Journal: :Reference & User Services Quarterly 2008

Journal: :ANZTLA EJournal 2019

Journal: :Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2014

2006
Mathias Goyen

E U R O P E A N C A R D I O V A S C U L A R D I S E A S E 2 0 0 6 1 Mathias Goyen is Chief Communication Officer (CCO) at the University Medical Center in Hamburg, Germany. He was previously Assistant Professor of Radiology at the Department of Diagnostic and Interventional Radiology at the University Hospital Essen, Germany. Dr Goyen has edited four books and authored many peer-reviewed articl...

The effect of troposphere on the signals emitted from global navigation satellite system (GNSS) satellites, appears as an extra delay in the measurement of the signal traveling from the satellite to receiver. This delay depends on the temperature, pressure, humidity as well as the transmitter and receiver antennas location. In GNSS positioning, tropospheric delay effects on accuracy of differen...

Journal: :Quantitative Marketing and Economics 2011

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