Showing 321 - 340 results of 2,265 for search 'average degree (method OR methods)', query time: 0.15s Refine Results
  1. 321

    Synthesis of propellant grade HHTPB by hydrogenation of HTPB using Pd-activated charcoal as catalyst by Ch. Devi Vara Prasad, P. Kanakaraju, R Vinu, Abhijit P Deshpande

    Published 2025-03-01
    “…This paper attempts to describe the partial hydrogenation of HTPB using a catalytic method that uses palladium supported by activated charcoal as a catalyst and HTPB polymer as a precursor. …”
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  2. 322

    Peculiarities of dynamics of level of the acute phase C-reactive protein and its connection with the immune system of organism in patients, suffering the ulcer gastro-intestinal he... by M. V. Trofimov, V. P. Kryshen, A. V. Chukhrienko

    Published 2021-07-01
    “…This category of patients was distributed in accordance to methods of treatment of coexistent cardio-vascular pathology: Group A – 20 patients, who took hypotensive therapy in accordance to standard scheme, Group B – 15 patients, who took a «double» therapy. …”
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  3. 323

    Multi-Source and Multitemporal Urban and Rural Settlement Mapping Under Spatial Constraint: Qinghai–Tibetan Plateau Case Study by Xiaopeng Li, Guangsheng Zhou, Li Zhou, Xiaomin Lv, Xiaohui He, Zhihui Tian

    Published 2025-01-01
    “…The area of URS extracted by this method had a matching degree of 97.79% with the reference, with an average overall accuracy of 93.25% and a kappa of 0.89 for the 1985–2020 confusion matrix sample. …”
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  4. 324

    Issues of forming yields and improving the quality of green fodder based on winter barley by N. I. Devterova

    Published 2023-12-01
    “…The effect of fertilizers on the yield and quality of green fodder based on winter barley was studied to identify optimal cultivation methods. The research was carried out in 2018–2020 on low-humus heavy-clay drained leached chernozems of Adygea. …”
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  5. 325

    Modified Capanna’s Technique (Vascularized Free Fibula Combined with Allograft) as a Single-Stage Procedure in Post-traumatic Long-Segment Defects of the Lower End of the Femur: Ou... by Dheenadhayalan Jayaramaraju, Hari Venkataramani, Raja Bhaskara Rajasekaran, Devendra Agraharam, Shanmuganathan Raja Sabapathy, Shanmuganathan Rajasekaran

    Published 2019-09-01
    “…Outcomes and Results Eighteen grafts went onto achieve bony union at an average of 6.6 months (range: 5–9), with an average knee flexion of 80 degrees (range: 45–110 degrees) and an average LEFS of 63 (range: 46–72). …”
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  6. 326

    Some Complex Picture Fuzzy Aggregation Operators Based on Frank t-norm and t-conorm: An Application to Multi-Attribute Decision-Making (MADM) Process by Faisal Mehmood, Heng Liu

    Published 2024-01-01
    “…The unit disc of complex plane has been used to cover the range of values of membership degrees. Pertaining to Frank t-norm and t-conorm operations and a few aggregation methods, we establish some fundamental CPFS aggregation operators and attributes and use them to investigate multi-attribute decision-making (MADM) problems. …”
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  7. 327
  8. 328

    Calculating of extreme thicknesses and strength characteristics of the first-year ice cover of the Kara Sea using a thermodynamic model by O. M. Andreev, D. V. Drabenko

    Published 2021-12-01
    “…Using the example of the Kara Sea, the possibility to calculate values of the thickness and strength characteristics of ice of rare occurrence for areas of marine waters with seasonal ice cover, where field observations are absent, is considered. A method for obtaining climatic characteristics of meteorological elements for conditions of different occurrence (extreme values) has been developed. …”
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  9. 329

    Spatial Coupling Characteristics of Ecosystem Services and Residents' Well- Being at Mining Area of Loess Plateau in Western Shanxi Province by Xiuqin Liang, Qiang Feng, Baoling Duan

    Published 2022-12-01
    “…[Objective] The spatial coupling relationship between ecosystem services and residents' well-being at mining area in the Western Shanxi Loess Plateau was studied in order to provide support for promoting the coordinated development of ecological environment and residents' well-being in resource-intensive areas. [Methods] We took towns in Sanchuan River basin in Western Shanxi Province as the research units, and applied questionnaire survey, equivalent factor method, coupling coordination degree and geographic detector model to describe the spatial characteristics of coupling degree and coordination degree of ecosystem services and residents' well-being of the basin in 2020, and to explore its driving factors. …”
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  10. 330

    Effect of femtosecond laser-assisted cataract surgery for cataracts after pars plana vitrectomy: a prospective randomized controlled study by Lin Wen, Hao Lian, Yi Liu, Bin Wei, Yan Deng, Jianqi Hu, Ying Wu, Min Zhang, Yaoqin Fan, Li Xu

    Published 2025-02-01
    “…Abstract Objective To compare the efficacy of femtosecond laser-assisted cataract surgery (FLACS) and conventional phacoemulsification surgery (CPS) in treating postvitrectomy cataracts. Methods Prospective randomized controlled study. Patients who underwent cataract surgery after pars plana vitrectomy (PPV) were randomly divided into the FLACS group and the CPS group. …”
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  11. 331

    Adiponectin level and severity of liver fibrosis in patients chronic hepatitis C with metabolic syndrome by A. F. Novikova, D. Yu. Konstantinov, A. A. Suzdaltsev, A. F. Verbovoj, O. V. Kosareva

    Published 2018-07-01
    “…The purpose of the research is to determine the value of adiponectin levels in patients chronic hepatitis C with metabolic syndrome depending on the severity of fibrosis and  histological activity in the liver.Materials and methods. The research included 72 patients chronic  hepatitis C with metabolic syndrome. …”
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  12. 332

    Identifying Psychological and Sociological Factors Affecting Job Aspirations in Lower Secondary Students by Farid Ahmadi, Soheila Ahmadi

    Published 2024-09-01
    “…Three open-ended questions were designed to assess students' degree and job aspirations, along with their parents’ degree aspirations for them. …”
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  13. 333

    Caracterización del envejecimiento de tuberías de vapor de centrales térmicas empleando el efecto Barkhausen//Characterization of steam pipes ageing degree from power plants using... by Frank de los Reyes-Rodríguez, Julio Capó-Sanchez, Eduardo Franco-Fidalgo, Gonzalo de Diego-Velasco

    Published 2012-05-01
    “…In the second method the spheroidization level/average size of carbides was analyzed too with the total second peak height, determining a decreasing due to the change of the shape, size and acicularity of carbides phase.…”
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  14. 334

    Spatiotemporal Variation Characteristics and Influencing Factors of Water Quality in the Anhui Section of Yangtze River by FENG Jia-cheng, CAO Xue-kang, TAO Li, HUA Fei, WU Kang

    Published 2025-07-01
    “…Investigating the spatiotemporal variation characteristics of water quality and the underlying influencing factors in this region over recent years can provide clearer guidance for future water environment management in the lower Yangtze River. [Methods] Based on daily water quality data from 29 national assessment sections in the Anhui section of the Yangtze River from 2021 to 2023, this study adopted the comprehensive water quality index method to evaluate water quality, and integrated principal component analysis, correlation analysis, and other methods to explore the spatiotemporal variation and influencing factors of water quality. …”
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  15. 335

    NPP-VIIRS Nighttime Lights Illustrate the Post-Earthquake Damage and Subsequent Economic Recovery in Hatay Province, Turkey by Feng Li, Shunbao Liao, Xingjian Fu, Tianxuan Liu

    Published 2025-03-01
    “…This method provided a swift and effective solution for rapidly assessing disaster-related destruction. (2) The reduced NTLs exhibited a strong correlation with the area of severely and moderately damaged buildings while showing a weaker correlation with areas of slightly damaged buildings. (3) The developed pre- and post-earthquake regression models demonstrated a high degree of fit, making them valuable tools for assessing regional economic recovery after the earthquake. …”
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  16. 336

    Coupling Coordination Analysis Between Farmland Transfer and Agricultural Eco-Efficiency in China by Xiuli He, Wenxin Liu

    Published 2024-11-01
    “…The following conclusions can be drawn from the results: (1) The level of farmland transfer in China exhibits an overall upward trend, primarily influenced by the average farmland area per household in each region and the number of large grain producers, with Heilongjiang consistently maintaining the highest level. (2) The agricultural eco-efficiency value remains relatively stable at approximately 1.1, with high-efficiency areas concentrated in Beijing, Qinghai, Hainan, Shanghai, Fujian, and Guizhou, where lower agricultural carbon emissions are a significant influencing factor. (3) The coupling degree between farmland transfer and agricultural eco-efficiency in various provinces of China is predominantly in a state of adjustment, with the coupling coordination level improving year by year. …”
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  17. 337

    DETERMINATION OF SOME PHYSICAL AND CHEMICAL PROPERTIES OF PECTIN SUBSTANCES FROM THE SOLVENT CAKE OF TAGETES PATULA L. INFLORESCENCES by N. M. Chervonnaya, I. I. Kharchenko, S. L. Adzhiakhmetova, L. P. Mykots, O. A. Andreeva, E. T. Oganesyan

    Published 2017-08-01
    “…Materials and methods. Polysaccharide complexes were isolated from the solvent cake of Tagetes patula inflorescences of Carmen species which was left after a raw material extraction with ethanol 40% with the method of Kochetkov and M. …”
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  18. 338

    Summer and Autumn Long-term Dynamic of Air Temperature in Central Ukraine by Ольга Гелевера, Микола Мостіпан, Сергій Топольний

    Published 2024-12-01
    “…In Kropyvnytskyi, average annual temperatures over 149 years increased from +7.40C to +8.90C, i.e. by 1.5 degrees. …”
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  19. 339

    A fuzzy track-to-track association algorithm with dynamic time warping for trajectory-level vehicle detection by Siqi Wan, Huaqiao Mu, Ke Han, Taesu Cheong, Chi Xie

    Published 2025-03-01
    “…The average association accuracy of all scenarios and error levels of the proposed method reached 97.33%, far higher than other benchmark methods. …”
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  20. 340

    Methodology for calculating the fractional content of dust after cleaning in cyclone-type dust collectors and its post-cleaning by V. Yu. Solomin, L. O. Shtripling, Vit. Yu. Solomin

    Published 2025-06-01
    “…This article presents a method for calculating the fractional residual dust concentration for its sequential post-cleaning using an electrostatic precipitator.…”
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