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1دورية أكاديمية
مصطلحات موضوعية: Ionospheric radio wave propagation, Over-the-horizon radar
وصف الملف: bib
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2دورية أكاديمية
مصطلحات موضوعية: Over-the-horizon radar, Ionospheric radio wave propagation
وصف الملف: bib
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3دورية أكاديمية
مصطلحات موضوعية: Meteor trails, Radio meteorology, Ionospheric radio wave propagation, Meteor burst communications
وصف الملف: bib
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4دورية أكاديمية
مصطلحات موضوعية: Radio meteorology, Ionospheric radio wave propagation, Meteor burst communications, Ionospheric radio wave absorption
وصف الملف: bib
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5دورية أكاديمية
مصطلحات موضوعية: Radio waves, Ionospheric radio wave propagation, Radio wave propagation, Radio meteorology
وصف الملف: bib
العلاقة: Journal of research of the National Bureau of Standards; Journal of research, National Bureau of Standards. Section D, Radio science; http://hdl.handle.net/2027/uc1.31210014477721Test; http://hdl.handle.net/2027/uc1.31210014477549Test; http://hdl.handle.net/2027/uc1.31210014477788Test; http://hdl.handle.net/2027/uc1.31210014477713Test; http://hdl.handle.net/2027/uc1.31210008733949Test; http://hdl.handle.net/2027/uc1.l0061107033Test; http://hdl.handle.net/2027/uc1.l0061107041Test; http://hdl.handle.net/2027/uc1.l0061107058Test; http://hdl.handle.net/2027/mdp.39015021796514Test; http://hdl.handle.net/2027/mdp.39015021796522Test; http://hdl.handle.net/2027/mdp.39015021796530Test; http://hdl.handle.net/2027/mdp.39015021796548Test; http://hdl.handle.net/2027/mdp.39015023545695Test; http://hdl.handle.net/2027/mdp.39015019019283Test; http://hdl.handle.net/2027/mdp.39015029586131Test; http://hdl.handle.net/2027/mdp.39015029586123Test; http://hdl.handle.net/2027/mdp.39015029586115Test
الإتاحة: http://hdl.handle.net/2027/uc1.31210014477721Test
http://hdl.handle.net/2027/uc1.31210014477549Test
http://hdl.handle.net/2027/uc1.31210014477788Test
http://hdl.handle.net/2027/uc1.31210014477713Test
http://hdl.handle.net/2027/uc1.31210008733949Test
http://hdl.handle.net/2027/uc1.l0061107033Test
http://hdl.handle.net/2027/uc1.l0061107041Test
http://hdl.handle.net/2027/uc1.l0061107058Test
http://hdl.handle.net/2027/mdp.39015021796514Test
http://hdl.handle.net/2027/mdp.39015021796522Test -
6دورية أكاديمية
مصطلحات موضوعية: Radio wave propagation, Ionospheric radio wave propagation, Artificial satellites in telecommunication, Telecommunication
وصف الملف: ren
العلاقة: http://hdl.handle.net/2027/uiug.30112106608711Test; http://hdl.handle.net/2027/mdp.39015086564799Test
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7دورية أكاديمية
المؤلفون: U.S. National Committee of the International Scientific Radio Union., United States. National Bureau of Standards.
مصطلحات موضوعية: Radio meteorology, Ionospheric radio wave propagation, Radio wave propagation, Radio waves
وصف الملف: bib
العلاقة: Journal of research of the National Bureau of Standards. Section D, Radio propagation; Radio science; http://hdl.handle.net/2027/umn.31951d004383538Test; http://hdl.handle.net/2027/umn.31951d00438352aTest; http://hdl.handle.net/2027/uc1.31210014477739Test; http://hdl.handle.net/2027/uc1.31210014477671Test; http://hdl.handle.net/2027/mdp.39015019019382Test; http://hdl.handle.net/2027/mdp.39015019019374Test; http://hdl.handle.net/2027/mdp.39015019019366Test; http://hdl.handle.net/2027/mdp.39015019019440Test; http://hdl.handle.net/2027/mdp.39015029586107Test; http://hdl.handle.net/2027/mdp.39015029586099Test; http://hdl.handle.net/2027/mdp.39015029586081Test; http://hdl.handle.net/2027/mdp.39015029586016Test; http://hdl.handle.net/2027/mdp.39015021796555Test; http://hdl.handle.net/2027/mdp.39015021796563Test; http://hdl.handle.net/2027/mdp.39015021796571Test; http://hdl.handle.net/2027/mdp.39015021796589Test; http://hdl.handle.net/2027/uc1.b3515582Test; http://hdl.handle.net/2027/uc1.b3515583Test; http://hdl.handle.net/2027/uc1.b3515584Test; http://hdl.handle.net/2027/uc1.b3515585Test
الإتاحة: http://hdl.handle.net/2027/umn.31951d004383538Test
http://hdl.handle.net/2027/umn.31951d00438352aTest
http://hdl.handle.net/2027/uc1.31210014477739Test
http://hdl.handle.net/2027/uc1.31210014477671Test
http://hdl.handle.net/2027/mdp.39015019019382Test
http://hdl.handle.net/2027/mdp.39015019019374Test
http://hdl.handle.net/2027/mdp.39015019019366Test
http://hdl.handle.net/2027/mdp.39015019019440Test
http://hdl.handle.net/2027/mdp.39015029586107Test
http://hdl.handle.net/2027/mdp.39015029586099Test -
8دورية أكاديمية
مصطلحات موضوعية: Ionospheric radio wave propagation, VLF radio wave propagation, Reflectance
وصف الملف: bib
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9دورية أكاديمية
مصطلحات موضوعية: Radio wave propagation, Ionospheric radio wave propagation
وصف الملف: bib
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10دورية أكاديمية
المؤلفون: Johler, J. Ralph., Lilley, C. M., Walters, L. C., Boulder Laboratories (U.S.), United States. National Bureau of Standards.
مصطلحات موضوعية: Radio wave propagation, Ionospheric radio wave propagation
وصف الملف: bib