Results 21 to 30 of about 358,286 (141)
Development of 36 GHz RF Systems for RF Linearisers [PDF]
Proceedings of the 12th International Accelerator Conference, 2021 Proceedings of the 12th International Particle Accelerator Conference, IPAC2021, Campinas, SP ...
Castilla, A. +12 more
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برآورد سطح تاج پوشش جنگل های شهری با استفاده از روش های نا پارامتری و داده های GeoEye-1 (مقایسه ی الگوریتم های BRT و RF) [PDF]
پژوهش های علوم و فناوری چوب و جنگل, 2014 تاج پوشش جنگل واسطه¬ی تبادلات حرکتی، توده¬ای و انرژی بین اتمسفر و جنگل می¬باشد. اندازه¬ی تاج درخت معیاری از ساختار تاج پوشش است که به صورت معنی¬دار تحت تأثیر فرایندهای زیستی_فیزیکی در تاج پوشش است.
پری گلشنی +2 more
doaj
ОХУ: Хүний хөгжлийн бодлого ба соёлын хөгжлийн хүчин зүйл
Олон улс судлал, 2013 Алив соёлын хөгжлийн үйл явц нь тухайн төр улсын бүтцийн задрал болон улс төрийн дэглэмийн уналт буюу өөрчлөлтөөр тасран саатдаггүй. Тэр л жам ёсоор Орос орны соёлын хөгжил явагдаж байгаа онцлогтой.
Мандухай Х
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Meikuang Anquan, 2023 Conventional inorganic hydrochemical parameters are difficult to distinguish the water source of coal seam roof water gushing in some mine fields. In order to solve this problem, a mine field in Yuheng Mining Area is taken as the research area.
Junqing SUN +5 more
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Anti-crisis Measures of the Federal Government in the Energy Sector [PDF]
Научно-аналитический вестник Института Европы РАН, 2022 The article analyzes the deterioration in the situation in the German energy sector that began in 2021 and continued in 2022. It was complemented by a significant intensification of the crisis surrounding Ukraine.
Belov, V.B.
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Egyptian Journal of Chest Disease and Tuberculosis, 2020 Background Chronic obstructive pulmonary disease (COPD) is a serious issue of sickness and rise in global fatality rates. Noninvasive positive pressure ventilation is the first-line therapy in patients with COPD with respiratory fialure (RF).
Osama F Mansour +3 more
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International Journal of Digital Earth, 2023 Accurate fractional crop-planting area (FCPA) mapping is a challenging task as it requires leveraging the advantages of geographic data in detailed spatial expression and agricultural statistics in the description of crop types and quantitative ...
Chunlin Huang +4 more
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Diseño de una metodología gerencial para proyectos de sistemas distribuidos de antenas
Signos, 2021 Este artículo brinda orientaciones a los gerentes de proyectos para diseñar una metodología gerencial que facilite la ejecución de sistemas distribuidos de antenas de tecnología 3G en espacios indoor.
Yira Liliana Bulevas Osorio
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The dynamics of sowing areas and productivity of spring barley in the Russian Federation
Зерновое хозяйство России, 2018 Spring barley is one of the most early-maturing and adaptable crops with a great diversity of forms and varieties occupying a significant part of sowing areas in RF.
G. A. Filenko +3 more
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IgM rheumatoid factor (RF), IgA RF, IgE RF, and IgG RF detected by ELISA in rheumatoid arthritis. [PDF]
Annals of the Rheumatic Diseases, 1987 One hundred patients with rheumatoid arthritis (RA), of whom 73 were seropositive by latex or Waaler-Rose (WR) assays, or both, 100 healthy subjects, and 102 diseased controls (22 patients with systemic lupus erythematosus (SLE) and 80 with bronchial asthma) were evaluated for the presence of IgM rheumatoid factor (RF), IgA RF, IgE RF, and IgG RF by an
M, Gioud-Paquet +6 more
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