يعرض 661 - 680 نتائج من 1,767 نتيجة بحث عن '(( 10 (((peer OR per) decrease) OR (((mean decrease) OR (a decrease)))) ) OR ( 20 cm decrease ))*', وقت الاستعلام: 0.17s تنقيح النتائج
  1. 661
  2. 662
  3. 663
  4. 664
  5. 665
  6. 666

    Study the efficiency of Ultrasonic Technology in Removal of Algae from Surface Waters حسب Maarouf, Alaa

    منشور في 2024
    "…Algae were cultivated in a medium composed of commercial fertilizer (NPK 20:20:20) under natural light conditions. The dominant algae genus was identified using a light microscope, and ultrasound waves with a low frequency of 40 kHz and a power density of 0.024 W/cm³ were applied at different time intervals (0 – 80 minutes) at time intervals of 5 minutes. …"
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  7. 667
  8. 668

    Wind energy potential along the onshore and offshore Qatar حسب Mohammed, Aboobacker Valliyil

    منشور في 2020
    "…cant increase or decrease of wind power around Qatar in the last 40 years in most of the locations, while there is a slight decreasing trend in the o?…"
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  9. 669
  10. 670
  11. 671
  12. 672
  13. 673
  14. 674

    Concrete Pavement Truck Equivalence Factors For Upgrades حسب Razouki, Sabah Said

    منشور في 1999
    "…The upgrade truck equivalence factors were developed taking into consideration the following three values for upgrade namely; 0%, 8% and 12%, four values of slab thickness namely; 6, 8, 10 and 12 inches (15.24, 20.32, 25.40 and 30.48cm) and two extreme ratios of H / B of 0.2 and 1.0. …"
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  15. 675
  16. 676
  17. 677
  18. 678

    Epidemiology of herpes simplex virus type 2 in Europe: systematic review, meta-analyses, and meta-regressions حسب Alareeki, Asalah

    منشور في 2023
    "…HSV-2 detection in genital herpes cases was 1.21-fold (95% CI: 1.10–1.32) higher in men compared to women and decreased by 1% per calendar year. …"
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  19. 679
  20. 680