يعرض 701 - 720 نتائج من 1,769 نتيجة بحث عن '(( 10 ((we decrease) OR (((nn decrease) OR (a decrease)))) ) OR ( 200 c decrease ))*', وقت الاستعلام: 0.15s تنقيح النتائج
  1. 701
  2. 702
  3. 703
  4. 704
  5. 705

    Hydrogen Production via Ethanol Decomposition over Bimetallic Catalyst حسب Ashok, Anchu

    منشور في 2016
    "…Ethanol decomposition over bimetallic CuCo were conducted using in situ diffuse reflectance infrared fourier transform spectroscopy (DRIFT) study under N2 flow at different temperatures (50, 100, 200, 300, 400°C). Temperature-time profile of CuCo shows an increase in combustion temperature with increase in fuel ratio with maximum temperature at φ = 1 (stoichiometric ratio) and after that it decreases. …"
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  6. 706
  7. 707
  8. 708
  9. 709
  10. 710
  11. 711
  12. 712
  13. 713

    Trends in prevalence of depression and anxiety symptoms and effects of sociodemographic variables before and after the first wave of COVID-19 in Qatar حسب Khaled, Salma M.

    منشور في 2022
    "…The data for 2020/21 showed a 35.1% and 29.2% decrease in depression and anxiety symptoms scores compared to pre-pandemic years (2017/2018) after adjusting for sociodemographic factors. …"
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  14. 714
  15. 715
  16. 716
  17. 717
  18. 718

    Nanoclay compatibilization of phase separated polysulfone/polyimide films for oxygen barrier حسب Ammar, Ali

    منشور في 2017
    "…Herein, we quantify the effect of a nanoclay, Cloisite 30B on the phase separated blend film morphology compatibilization of PSF/PI and associated changes in its mechanical properties and film surface energy. …"
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  19. 719
  20. 720