يعرض 761 - 780 نتائج من 1,368 نتيجة بحث عن '(( 10 i decrease ) OR ( 5 ((((step decrease) OR (we decrease))) OR (mean decrease)) ))', وقت الاستعلام: 0.19s تنقيح النتائج
  1. 761

    Turning point in COVID-19 severity and fatality during the pandemic: a national cohort study in Qatar حسب Chemaitelly, Hiam

    منشور في 2023
    "…Incidence rate for severe, critical or fatal COVID-19 throughout the pandemic was 1.43 (95% CI 1.35 to 1.50) per 1000 person years. …"
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  2. 762

    Gas Driven Fracture during Gas Production using HeleShaw Cell حسب Al-Raoush, Riyadh

    منشور في 2018
    "…Methane hydrate is considered a potential energy source, with worldwide reserves on the order of 500-10,000 Gt of carbon. The production of Methane from hydratebearing sediments requires hydrate dissociation for releasing mobile methane gas in sediments prior to gas production operation. …"
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  3. 763
  4. 764
  5. 765
  6. 766
  7. 767
  8. 768
  9. 769
  10. 770
  11. 771

    Hybrid wind-diesel-battery system planning considering multiple different wind turbine technologies installation حسب Rakhshani, E.

    منشور في 2020
    "…Results of the case study demonstrate a significant reduction in the planning cost, namely above 5 percent depend on the wind speed. Furthermore, the total yearly energy generated by diesel generator is decreased by 700 kWh, meaning higher renewable penetration and less emissions.…"
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  12. 772
  13. 773

    Optimization of cultivation conditions for combined nutrient removal and CO2 fixation in a batch photobioreactor حسب Al Ketife, Ahmed MD

    منشور في 2017
    "…RESULTS Over 10 days the biomass concentration reached almost 3 g L−1 for Cc,g of 5% CO2, with corresponding values of 0.74 g L−1 day−1 and 1.17 day−1 for Rc and μ, respectively, and 100% nutrient (N and P) removals. …"
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  14. 774
  15. 775
  16. 776
  17. 777
  18. 778
  19. 779
  20. 780