بدائل البحث:
significant trend » significant threat (توسيع البحث), significant threats (توسيع البحث), significant burden (توسيع البحث)
greater decrease » greatest decrease (توسيع البحث), greater increase (توسيع البحث), greater disease (توسيع البحث)
level decrease » levels decreased (توسيع البحث), level increased (توسيع البحث), teer decrease (توسيع البحث)
trend decrease » teer decrease (توسيع البحث)
significant trend » significant threat (توسيع البحث), significant threats (توسيع البحث), significant burden (توسيع البحث)
greater decrease » greatest decrease (توسيع البحث), greater increase (توسيع البحث), greater disease (توسيع البحث)
level decrease » levels decreased (توسيع البحث), level increased (توسيع البحث), teer decrease (توسيع البحث)
trend decrease » 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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Schematic diagram of rock samples.
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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5
Rock mechanics testing machine.
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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Image 2_Long-term trends and comparison of the burden of lower respiratory tract infections in China and globally from 1990 to 2021: an analysis based on the Global Burden of Disea...
منشور في 2024"…The decline in the aforementioned indicators is greater in the female population than in the male population, and the decrease in China is more pronounced than the global trend. …"
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Table 1_Long-term trends and comparison of the burden of lower respiratory tract infections in China and globally from 1990 to 2021: an analysis based on the Global Burden of Disea...
منشور في 2024"…The decline in the aforementioned indicators is greater in the female population than in the male population, and the decrease in China is more pronounced than the global trend. …"
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Image 1_Long-term trends and comparison of the burden of lower respiratory tract infections in China and globally from 1990 to 2021: an analysis based on the Global Burden of Disea...
منشور في 2024"…The decline in the aforementioned indicators is greater in the female population than in the male population, and the decrease in China is more pronounced than the global trend. …"
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Table 2_Long-term trends and comparison of the burden of lower respiratory tract infections in China and globally from 1990 to 2021: an analysis based on the Global Burden of Disea...
منشور في 2024"…The decline in the aforementioned indicators is greater in the female population than in the male population, and the decrease in China is more pronounced than the global trend. …"
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Image 2_Dietary risk factors and cancer mortality burden from 1990 to 2021: a comparative study of China and global regions with varying sociodemographic development levels based o...
منشور في 2025"…Objective<p>To analyze temporal trends of diet-attributable cancer mortality in China (1990–2021), compare patterns between China and regions with varying development levels, and explore gender-specific characteristics to inform targeted prevention strategies.…"
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Image 1_Dietary risk factors and cancer mortality burden from 1990 to 2021: a comparative study of China and global regions with varying sociodemographic development levels based o...
منشور في 2025"…Objective<p>To analyze temporal trends of diet-attributable cancer mortality in China (1990–2021), compare patterns between China and regions with varying development levels, and explore gender-specific characteristics to inform targeted prevention strategies.…"
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Image 3_Dietary risk factors and cancer mortality burden from 1990 to 2021: a comparative study of China and global regions with varying sociodemographic development levels based o...
منشور في 2025"…Objective<p>To analyze temporal trends of diet-attributable cancer mortality in China (1990–2021), compare patterns between China and regions with varying development levels, and explore gender-specific characteristics to inform targeted prevention strategies.…"
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Data Sheet 1_Dietary risk factors and cancer mortality burden from 1990 to 2021: a comparative study of China and global regions with varying sociodemographic development levels ba...
منشور في 2025"…Objective<p>To analyze temporal trends of diet-attributable cancer mortality in China (1990–2021), compare patterns between China and regions with varying development levels, and explore gender-specific characteristics to inform targeted prevention strategies.…"
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Data Sheet 1_Abundance, occurrence, and degradation of airborne antibiotic resistance genes in coastal and marine atmospheres.docx
منشور في 2025"…Our results revealed that the airborne ARG abundances and the number of ARG types increased concomitantly with the mass concentrations of particulate matter because of the accumulation effect, but the ratios of ARG abundance/particulate matter concentration gradually decreased. The inconsistent trend suggested that the reduction in airborne ARGs was greater than their increase with bacterial reproduction during their accumulation and transport in the atmosphere. …"
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Data Sheet 1_Global, regional, and national disease burden of tobacco-related Alzheimer’s disease among individuals over the age of 55: a global burden of disease study.docx
منشور في 2025"…This study aims to explore the epidemiological patterns and trends concerning tobacco-related Alzheimer’s disease at global, national and regional levels.…"