يعرض 821 - 840 نتائج من 1,763 نتيجة بحث عن '(( 10 ((meters decrease) OR (((mean decrease) OR (a decrease)))) ) OR ( 5 min decrease ))*', وقت الاستعلام: 0.19s تنقيح النتائج
  1. 821
  2. 822

    Enhancement of mechanical and corrosion resistance properties of electrodeposited NiP-TiC composite coatings حسب Fayyaz O.

    منشور في 2021
    "…Further increase in the concentration of TiC particles results in a decrease in hardness, which can be ascribed to their accumulation in the Ni–P matrix. …"
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  3. 823
  4. 824
  5. 825
  6. 826

    Novel fluorinated surfactants for enhanced oil recovery in carbonate reservoirs حسب Al-Amodi, Adel O.

    منشور في 2016
    "…A decrease in oil/water interfacial tension (IFT) of almost one order of magnitude was observed when adding surfactant‐A. …"
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  7. 827
  8. 828

    The frequency of polycystic ovary syndrome in young reproductive females in Qatar حسب Sharif, Elham

    منشور في 2016
    "…This study revealed a higher level of the androgen hormones among PCOS subjects with a frequency of PCOS (18.33%) similar to the global estimates of 10%–20%.…"
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  9. 829
  10. 830
  11. 831
  12. 832
  13. 833
  14. 834

    Enhancing oil removal from water using ferric oxide nanoparticles doped carbon nanotubes adsorbents حسب Fard, Ahmad Kayvani

    منشور في 2016
    "…The doped CNTs reached maximum sorption capacity after only 15 min providing one of the fastest minimum contact times reported of all oil sorbent materials. …"
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  15. 835
  16. 836
  17. 837
  18. 838
  19. 839

    Improvement of both lipid and biomass productivities of Qatar Chlorocystis isolate for biodiesel production and food security حسب Saadaoui, Imen

    منشور في 2018
    "…Most previous research evidenced that the increase of the lipid content is accompanied by a decrease of the biomass production, which increases the cost of the downstream processing. …"
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  20. 840