يعرض 621 - 640 نتائج من 1,767 نتيجة بحث عن '(( 10 ((we decrease) OR (((a decrease) OR (mean decrease)))) ) OR ( 300 c decrease ))*', وقت الاستعلام: 0.22s تنقيح النتائج
  1. 621
  2. 622
  3. 623
  4. 624
  5. 625

    DC conductivity and Seebeck coefficient of nonstoichiometric MgCuZn ferrites حسب Madhuri, W.

    منشور في 2017
    "…The ferrite series was studied in terms of DC electrical conductivity and thermoelectric power in the temperature ranging from room temperature to 300 C and 400 C, respectively. It was observed that DC electrical conductivity and Seebeck coefficient ? …"
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  6. 626

    Short-term greenhouse emission lowering effect of biochars from solid organic municipal wastes حسب Rehrah D.

    منشور في 2018
    "…A significant decrease in CO2 emission was observed in vials with soil–biochar mixtures, especially for biochars produced at 500 °C compared the corresponding raw materials which exhibited an exponential increase in the CO2 emission. …"
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  7. 627
  8. 628

    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. 629
  10. 630

    Fabrication and characterization of flexible ruthenium oxide-loaded polyaniline/poly(vinyl alcohol) nanofibers حسب Chamakh, M.

    منشور في 2020
    "…Hydrous ruthenium chloride was used as a precursor at different concentrations, and the samples were annealed at 200°C. The morphology of the nanofibers was investigated by scanning electron microscopy. …"
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  11. 631
  12. 632

    Production of phycocyanin by Leptolyngbya sp. in desert environments حسب Schipper, Kira

    منشور في 2020
    "…The optimum biomass productivity was found at a light intensity of 300 μmol·m−2·s−1, with higher light intensities causing a decrease of 15%. …"
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  13. 633

    Analysis of dopant diffusion in molten germanium induced by pulsed nd : yag laser حسب Mousa, Ali M. [علي مطشر موسى]

    منشور في 1995
    "…A monotonic decrease in the sheet rcsostance with increasing energy density for all values of E > 10 J/cm2. …"
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  14. 634
  15. 635
  16. 636

    Production and investigation of flexible nanofibers of sPEEK/PVP loaded with RuO2 nanoparticles حسب Chamakh, Mariem

    منشور في 2021
    "…The samples were synthesized with different concentrations of hydrous ruthenium chloride of 2 wt%, 5 wt%, and 10 wt%, and then annealed at a temperature of 300C for 4 h to form the ruthenium oxide nanoparticles. …"
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  17. 637
  18. 638
  19. 639
  20. 640