يعرض 1 - 20 نتائج من 6,053 نتيجة بحث عن '(( significant factors decrease ) OR ( significant ((shape decrease) OR (greatest decrease)) ))', وقت الاستعلام: 0.36s تنقيح النتائج
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    Significance analysis data. حسب Lei Zhu (16642)

    منشور في 2025
    "…Finally, sensitivity analysis was performed using range analysis and variance analysis to determine the sensitivity of factors. The results indicate that: (1) The manifestation of mining pressure in gangue backfill mining is influenced by factors such as mining height and backfill collapse ratio; (2) Under the support of coal gangue, the concentrated stress in the coal seam significantly decreases, forming an arched shape according to the mining stages; (3) The range of plastic failure in the coal seam remains relatively stable under gangue backfill mining, with the plastic zone of the roof plate exhibiting a strip-like distribution; (4) Both range analysis and variance analysis revealed that the sensitivity ranking is backfill collapse ratio > mining height > elastic modulus. …"
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    Histogram of the area factorψ. حسب Hong Zhang (25820)

    منشور في 2025
    الموضوعات:
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    Lecturers by gender. حسب Ignacio García-Espona (21395335)

    منشور في 2025
    الموضوعات:
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