يعرض 621 - 640 نتائج من 1,763 نتيجة بحث عن '(( 10 ((meter decrease) OR (((nn decrease) OR (a decrease)))) ) OR ( 2020 2021 decrease ))*', وقت الاستعلام: 0.15s تنقيح النتائج
  1. 621
  2. 622
  3. 623

    Tribo-mechanical properties evaluation of HA/TiO2/CNT nanocomposite حسب Zalnezhad, Erfan

    منشور في 2021
    "…The wear rate of HA/TiO2/CNT with the highest CNT content showed a decrease compared with those of the other samples. …"
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  4. 624
  5. 625
  6. 626
  7. 627
  8. 628
  9. 629
  10. 630

    Tobacco control in the Eastern Mediterranean region: implementation progress and persisting challenges حسب Abu-Rmeileh, Niveen M E

    منشور في 2022
    "…According to WHO estimates in 2021,1 the age-standardised current tobacco smoking prevalence among individuals aged 15 years or older in the region ranged from 8.1% in Oman to 35.0% in Jordan and Lebanon. …"
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  11. 631
  12. 632
  13. 633
  14. 634
  15. 635

    An investigation of endometrial vascularity in normally menstruating women and those in other physiological states using 3D ultrasound imaging حسب Khan, Ammar Ahmed

    منشور في 2024
    "…Methods: Women undergoing ultrasound at the Feto-Maternal Center, Qatar in 20202021 as part of their gynecologic evaluation were enrolled into the study. …"
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  16. 636
  17. 637
  18. 638

    Foamed phase change materials based on recycled polyethylene/paraffin wax blends حسب Sobolčiak, Patrik

    منشور في 2021
    "…Differential Scanning Calorimetry was used to determine the specific enthalpies of melting (22.4–25.1 J/g) what is the latent heat of materials utilized during a heat absorption. A stability of samples during 10 heating/cooling cycles was demonstrated. …"
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  19. 639
  20. 640

    Effects of Climate and Atmospheric Nitrogen Deposition on Early to Mid-Term Stage Litter Decomposition Across Biomes حسب Kwon, Taeoh

    منشور في 2021
    "…The expected changes in macroclimate and N deposition at the global scale by the end of this century are estimated to increase the 12-month mass loss of easily decomposable litter by 1.1-3.5% and of the more stable substrates by 3.8-10.6%, relative to current mass loss. In contrast, expected changes in atmospheric N deposition will decrease the mid-term mass loss of high-quality litter by 1.4-2.2% and that of low-quality litter by 0.9-1.5% in the temperate biome. …"
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