المؤلفون: Pakzad, H. R.

المصدر: Journal of the Earth & Space Physics / Fīzīk-i Zamīn va Faz̤ā; Autumn2023, Vol. 49 Issue 3, p699-706, 8p

مصطلحات موضوعية: QUANTUM plasmas, MAGNETIC fields, PLASMA waves, GEOMAGNETISM, ACOUSTIC wave propagation, ION acoustic waves, MAGNETIC field effects, MAGNETIC flux density

المؤلفون: Khalid Abdul-Kareem Hadi, Marwa D. Abdulkareem

المصدر: Baghdad Science Journal, Vol 17, Iss 3(Suppl.) (2020)

مصطلحات موضوعية: Ionospheric Parameters, Lowest Usable Frequency (LUF), Maximum Usable Frequency (MUF), Optimum Working Frequency (OWF), Radio Wave Propagation., Science

وصف الملف: electronic resource

العلاقة: http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/4247Test; https://doaj.org/toc/2078-8665Test; https://doaj.org/toc/2411-7986Test

الوصول الحر: https://doaj.org/article/565a84d6af7c44f2b68950c835ad8cc0Test

المؤلفون: Alwand Tahir R. Dizayee

المصدر: Al-Qadisiyah Journal For Agriculture Sciences, Vol 9, Iss 2, Pp 193-197 (2019)
Al-Qadisiyah Journal For Agriculture Sciences, Vol 9, Iss 2 (2019)

مصطلحات موضوعية: chemistry.chemical_element, humic acid, lcsh:Plant culture, Interference (wave propagation), SB1-1110, lcsh:Agriculture, lcsh:Botany, Humic acid, lcsh:SB1-1110, Boron, chemistry.chemical_classification, biology, cauliflower, lcsh:S, Botany, Plant culture, Agriculture, General Medicine, biology.organism_classification, Water productivity, lcsh:QK1-989, Horticulture, chemistry, Yield (chemistry), QK1-989, Brassica oleracea, water productivity, boron foliar

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b5f19414d6f617f31013e5f815043ceTest
https://jouagr.qu.edu.iq/article_167057_11caa81097d6abede30a0d7894a5281f.pdfTest

المؤلفون: Mashaan Attallah Mahmood, Akram Noori Muhammad

المصدر: Mustansiriyah Journal of Science, Vol 29, Iss 2, Pp 179-181 (2018)

مصطلحات موضوعية: Physics, business.industry, Laser source, Measure (physics), Physics::Optics, Laser source, image fringes, wavelength, Interference (wave propagation), Wavelength, Light source, Optics, He ne laser, lcsh:Q, business, lcsh:Science, Earth-Surface Processes

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9360cff4eb9d14affbce8c6ffdac3cdTest
http://mjs.uomustansiriyah.edu.iq/ojs1/index.php/MJS/article/view/410Test

المؤلفون: Salah R. Al-Zaidee, Alfadhel Basil Kasim

المصدر: Engineering Journal, Vol 24, Iss 5 (2018)

مصطلحات موضوعية: geography, geography.geographical_feature_category, virtual wind tunnel, interference effect, CFD, CWE, business.industry, Elevation, Structural engineering, Design load, Computational fluid dynamics, Urban area, Interference (wave propagation), Wind engineering, Software, lcsh:TA1-2040, Environmental science, business, lcsh:Engineering (General). Civil engineering (General), Wind tunnel

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe99e5edd30798254b025f0a9c49bc5fTest
http://joe.uobaghdad.edu.iq/index.php/main/article/view/587Test

المؤلفون: Bascom, Willard

مصطلحات موضوعية: Underwater archaeology, Archaeological objects, Sound wave propagation, Deep sea diving

وصف الملف: Electronic; Paper; online resource

العلاقة: The UNESCO Courier: a window open on the world, XXV, 5; https://unesdoc.unesco.org/ark:/48223/pf0000078276Test; https://unesdoc.unesco.org/ark:/48223/pf0000052093Test

الإتاحة: https://unesdoc.unesco.org/ark:/48223/pf0000052093Test

المؤلفون: Jenny, Hans

مصطلحات موضوعية: Acoustics, Sound wave propagation, Sound recordings, Image formation, Creativity, Music, Avant-garde art

وصف الملف: Electronic; Paper; online resource

العلاقة: The UNESCO Courier: a window open on the world, XXII, 12; https://unesdoc.unesco.org/ark:/48223/pf0000078290Test; https://unesdoc.unesco.org/ark:/48223/pf0000058744Test

الإتاحة: https://unesdoc.unesco.org/ark:/48223/pf0000058744Test

مصطلحات موضوعية: Noise pollution, Human environment, Noise control, Sound wave propagation

وصف الملف: Electronic; Paper; online resource

العلاقة: The UNESCO Courier: a window open on the world, XX, 7; https://unesdoc.unesco.org/ark:/48223/pf0000078367Test; https://unesdoc.unesco.org/ark:/48223/pf0000012619Test

الإتاحة: https://unesdoc.unesco.org/ark:/48223/pf0000012619Test

المؤلفون: Beranek, Leo L.

مصطلحات موضوعية: Noise control, Aircraft, Air traffic, Road transport, Urban environment, Sound wave propagation, Airports

وصف الملف: Electronic; Paper; online resource

العلاقة: The UNESCO Courier: a window open on the world, XX, 7; https://unesdoc.unesco.org/ark:/48223/pf0000078367Test; https://unesdoc.unesco.org/ark:/48223/pf0000009901Test

الإتاحة: https://unesdoc.unesco.org/ark:/48223/pf0000009901Test