Showing 2,201 - 2,220 results of 99,603 for search '"analysis"', query time: 0.16s Refine Results
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    Public Debt of Japan: Analysis of Features and Assessment of Prospects by R. B. Nozdreva

    Published 2019-11-01
    “…The article describes the current state of Japan's public debt, which exceeds its GDP by almost 2.5 times; it seeks to identify the main causes for its growth, analyses its structure, reviews the main stages of its formation; assesses the effectiveness of government measures to regulate it and makes a comparative analysis with the national debt of the United States.The distinctive nature of Japan's public debt is that it is based on the relative stability of Japan’s financial system and a high degree of trust in it both domestically and abroad. …”
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    Analysis of Construction Auctions Data in Slovak Public Procurement by Tomáš Hanák, Carles Serrat

    Published 2018-01-01
    “…Data on real construction auctions in Slovakia were statistically analysed by means of graphics tools, multiple regression analysis, test, and statistics for measuring the association between categorical variables. …”
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    Analysis of the modern nature of bankruptcy institution in the Russian Federation by L. A. Mostovaya, S. A. Antonov

    Published 2025-01-01
    “…The basic methods of the article are: historical review, substantive (content) analysis, causal analysis, statistical (horizontal and vertical) research of data on bankruptcy procedures, observation of consequences.   …”
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    Dairy Business Analysis Project: 2007 Financial Summary by Albert De Vries, Russell Giesy, Mary Sowerby, Lane Ely

    Published 2009-04-01
    “…Published by the UF Department of Animal Science, March 2009. Dairy Business Analysis Project - Florida Dairy Extension - University of Florida, Institute of Food and Agricultural Sciences - UF/IFAS (ufl.edu) …”
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    ANALYSIS OF AIR QUALITY IN TELEORMAN BY MEANS OF BIOMONITORS-LICHENS by Cernat POPA

    Published 2023-05-01
    “…Here are some methods used in the determination of heavy metals in lichens:Chemical analysis: monitoring the accumulation - By measuring the concentrations of heavy metals accumulated in lichen tissues, the degree of pollution can be assessed. …”
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    TYPOLOGY AND ANALYSIS OF INTERNATIONAL EDUCATIONAL ACTIVITY OF RUSSIAN UNIVERSITIES by Alisa V. Melikyan

    Published 2016-12-01
    Subjects: “…international activities of higher education institutions, cluster analysis, indicators of international educational activities, foreign students, international educational market, income of higher education institutions…”
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    Spectral Analysis of the Svalbard Temperature Record 1912–2010 by Ole Humlum, Jan-Erik Solheim, Kjell Stordahl

    Published 2011-01-01
    “…By means of Fourier and wavelet analysis the record is decomposed into time-frequency space, to extract information on periodic signals and their amplitude and variation over time. …”
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    PERFORMANCE ANALYSIS AND LIGHTWEIGHT DESIGN OF A FRONT SUBFRAME by JIANG LiHong, WU QingJie

    Published 2020-01-01
    “…Aiming at checking the performance of a front subframe whether could meet the design requirements.Firstly,the grid model of the front subframe was built by adopting finite element method,and it was modal performance analyzed,the analysis result showed that its first two natural frequency were higher than the engine excitation frequency,so it could meet dynamic performance requirements.Secondly,the front subframe was modal tested,the test result showed that its simulation analysis precision was high.Thirdly,the front suspension dynamic model was built,and it was load based on theoretical forces,so its connection point load of typical working condition were obtained.Fourthly,the front subframe was strength analyzed by adopting inertia release method,the analysis result showed that its stress were lower than material yield value,so it could meet meet the strength characteristics.Lastly,the front subframe was lightweight designed by adopting neighborhood cultivation multiobjective genetic algorithm,the optimal thickness were obtained.Its modal performance and strength performance could meet the requirements after optimization,its weight had been successfully reduced by 9.9%,and it had passed the real vehicle road test verification.The theoretical and scientific reference were provided for obtaining the structural performance and optimization design.…”
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    Analysis on the Variation Characteristics of Monthly Rainfall in Guangdong Province by XU Linchun, HUANG Dong, LIN Meilan

    Published 2020-01-01
    “…Taking the daily precipitation data of many rainfall stations in Guangdong Province from1981 to 2010 as the research samples,this paper recognizes the temporal and spatial variation ofmonthly rainfall in Guangdong Province further based on the PCI and regression analysis methodwith ARCGIS software. The results indicate that: The monthly rainfall in coastal areas isgreater than inland areas during flood season, but the distribution of the maximum value of monthlyaverage rainfall over the years is not obvious.The data for inland areas is more stable than thatfor coastal area, and the peak value is not obvious in the year;There are obvious differencesin the spatial distribution of rainfall in different month; The rainfall intensity increases inflood season and decreases in non-flood season; The concentration degree of rainfall in the yearincreases, and the rainfall in the coastal areas of Guangdong Province is more concentrated thanthat in the inland areas.…”
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    PREDICTION AND OPTIMIZATION ANALYSIS OF DURABILITY PERFORMANCE OF AUTOMOTIVE CLOSURES by GUO PengBo, LIU Zhe, LI Hui, GAO DaWei

    Published 2024-08-01
    “…Aiming at the fatigue failure problem of a car door opening and closing process.The Hypermesh was used to construct a finite element model of door opening and closing,and then Ls⁃Dyna,an explicit dynamics solver,was used to establish a nonlinear transient dynamics model of door opening and closing.The d3plot file containing the stress⁃time history solved by the nonlinear transient analysis was imported into nCode DesignLife to build the fatigue analysis module,and the results were verified with 100000 times of door opening and closing durability tests,and the conclusions show that both of them have good consistency in terms of the damage location and the damage degree.Finally,multi⁃particle swarm optimization(MPSO)was used to optimize the door with the objectives of door lightweight and minimum damage,and the optimal solution was selected according to the engineering reality,which reduced the mass of the door assembly by 0.17 kg,and the damage value of the door was reduced by about 24.33%.The optimization results show that the MPSO algorithm can be effectively applied to the multi⁃objective optimization design of the door,which provides certain ideas for the design and development of the subsequent door.…”
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