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Showing 1,521 - 1,540 results of 9,442 for search '(structures OR structural) variation', query time: 0.23s Refine Results
  1. 1521
  2. 1522

    Fish Fillet Supply Chain Challenges and Opportunities in Nyamagana, Tanzania: A Partial Least Squares Structural Equation Modeling (PLS-SEM) Analysis by Meshack Siwandeti

    Published 2025-07-01
    “…Using Partial Least Squares Structural Equation Modeling (PLS-SEM), the study finds that supply chain performance is significantly influenced by market dynamics (β = 0.33, p < 0.001), infrastructure (β = 0.29, p < 0.001), regulatory compliance (β = 0.25, p < 0.001), and value addition (β = 0.22, p = 0.003). …”
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  3. 1523
  4. 1524
  5. 1525
  6. 1526

    Analysis of Synergistic Changes in PM<sub>2.5</sub> and O<sub>3</sub> Concentrations Based on Structural Equation Model Study by Zhangwen Su, Liming Yang, Yimin Chen, Rongyu Ni, Wenlong Wang, Honghao Hu, Bin Xiao, Sisheng Luo

    Published 2024-11-01
    “…We identified the regions where these pollutants exhibited synergistic changes and established the pathways between the pollutants and their potential drivers, using geographically weighted random forest algorithms and structural equation modeling. The study results revealed as follows: (1) Overall, the PM<sub>2.5</sub> concentrations show a decreasing trend, while the O<sub>3</sub> concentrations exhibit an increasing trend, in the YRD. …”
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  7. 1527
  8. 1528

    Metaphorical model «Life – Way» in the aspect of variation by K. P. Barakat

    Published 2025-04-01
    “…In the process of reproducing the metaphorical image in speech, there is an interaction of three types of variation: lexical, which involves the engagement of a broad associative-semantic field in its verbalization; semantic, which represents the actualization of any component of the semantic structure of the concept «Way»; and variation in the associative connections between the components of the original situation and the components of the denotative sphere of life.…”
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  9. 1529

    Tiny-scale Properties within the Interstellar Medium toward PSR J1644−4559. I. Observational Evidence of Turbulence-induced Tiny-scale Atomic Structures by Mengting Liu, Di Li, J. R. Dawson, Joel M. Weisberg, Snežana Stanimirović, George Hobbs, Simon Johnston, Lawrence Toomey, Siyao Xu, Chao-Wei Tsai, Donghui Quan, Stacy Mader, James A. Green, Lei Zhang, Ningyu Tang, Pei Wang, Kai Zhang, Pei Zuo, Gan Luo, Yi Feng, Shi Dai, Aditi Kaushik, Mengyao Xue, Chenchen Miao

    Published 2025-01-01
    “…We identified two significant detections of tiny-scale atomic structure (TSAS) with spatial scales ranging from a lower limit of ∼11 au to an upper limit of 165 au, both exhibiting integrated signal-to-noise ratios exceeding 5.0. …”
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  10. 1530
  11. 1531

    ABNORMAL CHANGES OF THE NON-TIDAL VARIATIONS OF GRAVITY by YU. V. Antonov

    Published 2017-04-01
    “…Non-tidal variations are sometimes of complex morphology and structure. …”
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  12. 1532

    Numerical Analysis for a Class of Variational Integrators by Yihan Shen, Yajuan Sun

    Published 2025-07-01
    “…The main objectives of this work are to construct efficient structure-preserving variational integrators in a variational framework. …”
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  13. 1533
  14. 1534

    Effect of Temperature Variation on Rigid Pavement Dowel by Anno Mahfuda, Suprapto Siswosukarto, Muh Karimi

    Published 2026-02-01
    “…Currently, rigid pavement design regulations exclude considering the influence of temperature variations. The dowels enormously affect how the rigid pavement system works overall, and joints typically represent the weakest sections in the structure. …”
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  15. 1535
  16. 1536

    AN ASSESSMENT OF BUILDING ELEMENTS’ PRONENESS TO VARIATION IN NIGERIA by Babatunde Solomon Olusola, Babalola Olubola, Godwin Onajite Jagboro, Akintayo Opawole

    Published 2012-12-01
    “… Variations in construction had been studied by a number of researchers in the light of its causes and effects on project delivery, thereby taking for granted the susceptibility of building elements to variation. …”
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  17. 1537
  18. 1538

    Do Financial Market Openness and Stock Market Returns Drive Economic Growth in GCC Countries? New Investigation from Panel Structural Breaks by Hichem Saidi, Houssem Rachdi, Abdelaziz Hakimi, Khalil Alnabulsi

    Published 2025-03-01
    “…We performed the panel stationarity test advanced that accommodates the presence of multiple structural breaks and exploits the cross-section variations. …”
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  19. 1539

    A Review of Key Signal Processing Techniques for Structural Health Monitoring: Highlighting Non-Parametric Time-Frequency Analysis, Adaptive Decomposition, and Deconvolution by Yixin Zhou, Zepeng Ma, Lei Fu

    Published 2025-05-01
    “…This paper reviews key signal processing techniques in structural health monitoring (SHM), focusing on non-parametric time–frequency analysis, adaptive decomposition, and deconvolution methods. …”
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  20. 1540

    Pressure dependence of the structural and optoelectronic properties of Pb-free perovskites LiSnX3 (X = Br and Cl): A DFT approach. by Mohammed Noor S Rammoo, Hameed T Abdulla, Bewar M Ahmad, Nawzad A Abdulkareem

    Published 2025-01-01
    “…In this study, the structural, electronic and optical properties of cubic lead-free halide perovskites LiSnX₃ (X = Br and Cl) under hydrostatic pressure are investigated. …”
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