بدائل البحث:
significant decrease » significant increase (توسيع البحث), significantly increased (توسيع البحث)
significant factor » significant factors (توسيع البحث)
significant anti » significant health (توسيع البحث), significant change (توسيع البحث), significant amount (توسيع البحث)
significant decrease » significant increase (توسيع البحث), significantly increased (توسيع البحث)
significant factor » significant factors (توسيع البحث)
significant anti » significant health (توسيع البحث), significant change (توسيع البحث), significant amount (توسيع البحث)
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2561
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2562
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2563
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2564
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2565
The coastline changes of the Aral Sea from 1960 to 2023. Land cover data are from LANDSAT 8 (
منشور في 2025الموضوعات: -
2566
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2567
(a) Surface area and volume change with water level; (b) Topographic changes in the Caspian Sea.
منشور في 2025الموضوعات: -
2568
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2569
Ubiquitination of PoAce1 and effect of proteasome inhibitor MG132 on PoAce1.
منشور في 2025الموضوعات: -
2570
Comparison with Existing Studies.
منشور في 2025"…The results indicate that: (1) the presence of pores prolongs both the time to failure and the onset of the AE burst stage, with longer durations observed at higher pore dip angles; (2) AE signal amplitude and frequency vary significantly across different loading stages, and the b-value exhibits an “increase–fluctuation–decrease” trend, with the decreasing stage serving as a precursor to rock instability; (3) pore dip angle strongly influences crack propagation types: dip angles of 0°–30° favor axial cracks and through-going wing cracks, 45°–75° angles tend to induce co-planar and wing crack connectivity, while 90° angles cause crack deviation, hindering through-going failure; (4) intact rock fails in a tensile–shear mixed mode, whereas the number of shear cracks in rocks with pores initially increases and then decreases with dip angle, reaching a maximum at 45°, resulting in shear-dominated failure. …"
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2571
Specimen Preparation and Experimental Setup.
منشور في 2025"…The results indicate that: (1) the presence of pores prolongs both the time to failure and the onset of the AE burst stage, with longer durations observed at higher pore dip angles; (2) AE signal amplitude and frequency vary significantly across different loading stages, and the b-value exhibits an “increase–fluctuation–decrease” trend, with the decreasing stage serving as a precursor to rock instability; (3) pore dip angle strongly influences crack propagation types: dip angles of 0°–30° favor axial cracks and through-going wing cracks, 45°–75° angles tend to induce co-planar and wing crack connectivity, while 90° angles cause crack deviation, hindering through-going failure; (4) intact rock fails in a tensile–shear mixed mode, whereas the number of shear cracks in rocks with pores initially increases and then decreases with dip angle, reaching a maximum at 45°, resulting in shear-dominated failure. …"
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2572
UCS texts data.
منشور في 2025"…The results indicate that: (1) the presence of pores prolongs both the time to failure and the onset of the AE burst stage, with longer durations observed at higher pore dip angles; (2) AE signal amplitude and frequency vary significantly across different loading stages, and the b-value exhibits an “increase–fluctuation–decrease” trend, with the decreasing stage serving as a precursor to rock instability; (3) pore dip angle strongly influences crack propagation types: dip angles of 0°–30° favor axial cracks and through-going wing cracks, 45°–75° angles tend to induce co-planar and wing crack connectivity, while 90° angles cause crack deviation, hindering through-going failure; (4) intact rock fails in a tensile–shear mixed mode, whereas the number of shear cracks in rocks with pores initially increases and then decreases with dip angle, reaching a maximum at 45°, resulting in shear-dominated failure. …"
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2573
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2574
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2575
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2576
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2577
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2578
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2579
Relationship curves fitted by Pei model: (a) standard curing; (b) 5 °C curing; (c) −3 °C.
منشور في 2024الموضوعات: -
2580
Mass loss rate of marble under different chemical environments and dry-wet cycle conditions.
منشور في 2024الموضوعات: