Zobrazeno 1 - 10
of 91 647
pro vyhledávání: '"D Pan"'
Publikováno v:
Radioengineering, Vol 33, Iss 2, Pp 329-337 (2024)
Aiming at the quantitative evaluation requirements of radar second-order intermodulation false alarm (SIFA) effect, a radar SIFA effect model is established from the field-circuit coupling mechanism, and the parameter test method of the model is give
Externí odkaz:
https://doaj.org/article/b61597999f8248598e6a34538087937c
Autor:
R. Wang, D. Pan, X. Guo, K. Sun, L. Clarisse, M. Van Damme, P.-F. Coheur, C. Clerbaux, M. Puchalski, M. A. Zondlo
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 13217-13234 (2023)
Ammonia (NH3) is a key precursor to fine particulate matter (PM2.5) and a primary form of reactive nitrogen. The limited number of NH3 observations hinders the further understanding of its impacts on air quality, climate, and biodiversity. Currently,
Externí odkaz:
https://doaj.org/article/45431ed9b6b54cfcb7a5c2eb2489e006
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Despite the broad recognition of mimicry among bumble bees, distinct North American mimicry rings have yet to be defined, due in part to the prevalence of intermediate and imperfect mimics in this region. Here we employ a generalization appr
Externí odkaz:
https://doaj.org/article/94f0b43e48ba4c51b615833caab91929
Publikováno v:
Materials Research Express, Vol 11, Iss 4, p 046513 (2024)
The IN718 alloys with different Al contents were fabricated by laser deposition manufacturing (LDM) technology. The microstructure and tensile properties of LDMed IN718 alloy with different Al contents before and after homogenization-solution-double
Externí odkaz:
https://doaj.org/article/143334abb7944d8eab635a7a434cac45
Autor:
Aaron D Pan, Bonnie F Jacobs, Rosemary T Bush, Manuel de la Estrella, Friðgeir Grímsson, Patrick S Herendeen, Xander M van der Burgt, Ellen D Currano
Publikováno v:
PLoS ONE, Vol 18, Iss 1, p e0279491 (2023)
Many tropical wet forests are species-rich and have relatively even species frequency distributions. But, dominance by a single canopy species can also occur in tropical wet climates and can remain stable for centuries. These are uncommon globally, w
Externí odkaz:
https://doaj.org/article/50f493ab13384f5998b77c96ed7e0a26
Autor:
X. D. Pan
Publikováno v:
Journal of Geotechnical Engineering. 121:225-226
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6fc471bf5dda7a8134d7c8dc2fe03e7
https://doi.org/10.1061/(asce)0733-9410(1995)121:2(225)
https://doi.org/10.1061/(asce)0733-9410(1995)121:2(225)
Autor:
Barbalias GA
Publikováno v:
The Journal of urology [J Urol] 2009 Aug; Vol. 182 (2), pp. 804; author reply 804-5. Date of Electronic Publication: 2009 Jun 21.
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 737-747 (2021)
The distribution and frequency of occurrence of different cloud types affect the energy balance of the Earth. Automatic cloud type classification of images continuously observed by the ground-based imagers could help climate researchers find the rela
Externí odkaz:
https://doaj.org/article/93ed41ecd82f40aa9d291a307be5a7e7
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Akademický článek
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