بدائل البحث:
significantly change » significant change (توسيع البحث), significantly enhance (توسيع البحث), significant changes (توسيع البحث)
greater decrease » greatest decrease (توسيع البحث), greater increase (توسيع البحث), greater disease (توسيع البحث)
change decrease » change increases (توسيع البحث), change degree (توسيع البحث)
level decrease » levels decreased (توسيع البحث), level increased (توسيع البحث), teer decrease (توسيع البحث)
significantly change » significant change (توسيع البحث), significantly enhance (توسيع البحث), significant changes (توسيع البحث)
greater decrease » greatest decrease (توسيع البحث), greater increase (توسيع البحث), greater disease (توسيع البحث)
change decrease » change increases (توسيع البحث), change degree (توسيع البحث)
level decrease » levels decreased (توسيع البحث), level increased (توسيع البحث), teer decrease (توسيع البحث)
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Graded loading creep stress loading level.
منشور في 2025"…The results reveal that (1) freeze-thaw cycles exert a significant influence on the rock’s creep behavior, with axial strain, instantaneous strain, and creep strain increasing progressively with the number of freeze-thaw cycles; (2) dual-fractured rock samples with varying fracture angles exhibit distinct differences in creep phenomena, where increased fracture angles result in pronounced increases in instantaneous and creep strains, and higher horizontal stress levels lead to greater strain generation; (3) all rock samples with different pre-existing fractures exhibit rock bridge breakthrough during creep failure, and the variation in fracture angle affects the failure mode; (4) and the long-term strength of the rock varies with changes in fracture angle and freeze-thaw cycle frequency, showing an increasing trend with greater fracture angles but a rapid decrease with increasing freeze-thaw cycles. …"
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Change in panel quantile regression coefficients.
منشور في 2024"…The empirical findings show that greater trade openness is associated with significantly higher CO2 emission, additionally; it demonstrates that the influence is heterogeneous across different CO2 emission quantiles in African countries. …"
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Estimated results of the mediation effect.
منشور في 2024"…The empirical findings show that greater trade openness is associated with significantly higher CO2 emission, additionally; it demonstrates that the influence is heterogeneous across different CO2 emission quantiles in African countries. …"
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Panel unit root test result.
منشور في 2024"…The empirical findings show that greater trade openness is associated with significantly higher CO2 emission, additionally; it demonstrates that the influence is heterogeneous across different CO2 emission quantiles in African countries. …"
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Kernel density estimation for CO2.
منشور في 2024"…The empirical findings show that greater trade openness is associated with significantly higher CO2 emission, additionally; it demonstrates that the influence is heterogeneous across different CO2 emission quantiles in African countries. …"
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Definitions of variables and measurements.
منشور في 2024"…The empirical findings show that greater trade openness is associated with significantly higher CO2 emission, additionally; it demonstrates that the influence is heterogeneous across different CO2 emission quantiles in African countries. …"
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Regression estimates: Double threshold model.
منشور في 2024"…The empirical findings show that greater trade openness is associated with significantly higher CO2 emission, additionally; it demonstrates that the influence is heterogeneous across different CO2 emission quantiles in African countries. …"
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Results from cross sectional dependence test.
منشور في 2024"…The empirical findings show that greater trade openness is associated with significantly higher CO2 emission, additionally; it demonstrates that the influence is heterogeneous across different CO2 emission quantiles in African countries. …"
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Panel quantile regression results.
منشور في 2024"…The empirical findings show that greater trade openness is associated with significantly higher CO2 emission, additionally; it demonstrates that the influence is heterogeneous across different CO2 emission quantiles in African countries. …"
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