نتایج جستجو برای: wide frequency rang

تعداد نتایج: 824240  

Journal: :Postgraduate medical journal 1998
S Atar L Bloch T Rosenfeld

1 Caffey J, Silverman W. Infantile cortical hyperostosis. Preliminary report in a new syndrome. AJR 1945;54:1. 2 Van Buskirk FW, Tampas JP, Peterson OS Jr. Infantile cortical hyperostosis. An enquiry into its familial aspects. AJR 1961;85:613. 3 Finsterbush A, Rang M. Infantile cortical hyperostosis. Followup of 29 cases. Acta Orthop Scand 1975;46:727. 4 Jackson DR, Lyne ED. Infantile cortical ...

Journal: :Bulletin de la Société mathématique de France 1993

Journal: :La Lettre de l'OCIM 2022

Après Pôles, feu la glace présentée en 2018, le Muséum d’Histoire naturelle de Neuchâtel poursuit sa programmation consacrée à l’Anthropocène. Avec Sauvage, il met avant question l’érosion biodiversité et abolit notion hiérarchie situant les humains au même rang que autres êtres vivants.

Journal: :Journal of Research of the National Bureau of Standards, Section D: Radio Propagation 1959

Journal: :حفاظت گیاهان 0
نقیب زاده نقیب زاده جعفرپور جعفرپور فلاحتی رستگار فلاحتی رستگار

abstract potato virus a (pva) is one of the members of genus potyvirus. pva particles are straight to slightly flexuous rods and contain of single stranded rna. in the spring and summer of 2005, sampling accomplished to determine potato virus a from potato fields in northern and razavi khorasan provinces. samples with mosaic, shining and rolling of leaves carried in ice chamber to laboratory fo...

Journal: :IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences 2023

In frequency hopping communication, time delay and Doppler shift incur interference. With the escalating upgrading of complicated interference, in this paper, time-frequency two-dimensional (TFTD) partial Hamming correlation (PHC) properties wide-gap frequency-hopping sequences (WGFHSs) with are discussed. A bound on maximum TFTD auto-correlation (PHAC) two bounds PHC WGFHSs got. Li-Fan-Yang pa...

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