يعرض 721 - 740 نتائج من 1,243 نتيجة بحث عن '(( 50 ((nn decrease) OR (a decrease)) ) OR ((( 10 11 decrease ) OR ( a system decrease ))))*', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 721
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  3. 723
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  6. 726

    The association between serum cortisol, thyroid profile, paraoxonase activity, arylesterase activity and anthropometric parameters of undergraduate students under examination stres... حسب Anjum, Armghan

    منشور في 2021
    "…Although, a correlation between academic performance and examinations stress in semester system was found but a large scale trial in multiple institutions throughout the Pakistan is required to exclude any socioeconomic factors because Pakistan belongs to developing country.…"
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  7. 727
  8. 728
  9. 729
  10. 730
  11. 731
  12. 732
  13. 733

    Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization حسب Al-Khawaja, Mohammed

    منشور في 2012
    "…This study investigates the potential of using the geothermal energy from abandoned oils in a novel three-loop system; geothermal, power and cooling loops to produce cooling effect. …"
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  14. 734

    Changes in Copepod Community Structure in Response to Land-Based Activities along Alexandria Coastline, Mediterranean Sea حسب El Din, Nehad M. Nour [نهاد مصطفى نور الدين]

    منشور في 2000
    "…Industrial discharge exerted the highest impact on the copepod population by decreasing its density to less than 500 ind./m3. Despite the decrease m copepod abundance during high flow of sewage, the impacted area sustained the maximum copepod density low discharge i.e. 11,222 ind.…"
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  15. 735
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  17. 737
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  19. 739

    An enhanced performance IPT based battery charger for electric vehicles application حسب Abdelhamid, E.

    منشور في 2014
    "…IPT system has proved its capability to be a safe, convenient, and efficient electric vehicle battery charger through its features, such as operating in a harsh environment, high efficiency at reasonable power levels, and decreasing equipment maintenance through operating without any mechanical contacts. …"
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  20. 740