يعرض 861 - 880 نتائج من 1,788 نتيجة بحث عن '(( 10 ((steel decrease) OR (((mean decrease) OR (a decrease)))) ) OR ( a e decrease ))*', وقت الاستعلام: 0.14s تنقيح النتائج
  1. 861

    Impact of SARS-CoV-2 on Ambient Air Quality in Northwest China (NWC) حسب Zaib, Shah

    منشور في 2021
    "…In a seasonal variation, all the pollutants experienced significant spatial and temporal distribution, e.g., highest in winter and lowest in summer, except O3. …"
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  2. 862
  3. 863
  4. 864
  5. 865
  6. 866
  7. 867
  8. 868
  9. 869
  10. 870
  11. 871
  12. 872
  13. 873
  14. 874
  15. 875
  16. 876
  17. 877

    Pilot-scale petroleum refinery wastewaters treatment systems: performance and microbial communities' analysis حسب Karray, Fatma

    منشور في 2020
    "…Decreasing HRT to 5 and 2.5 days led to a decrease in the efficiency of the process and a decrease in biomass concentration was also observed (<1000 mg/l). …"
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  18. 878
  19. 879

    Morphology and property changes in PLA/PHBV blends as function of blend composition حسب Kanda G.S.

    منشور في 2018
    "…A weak negative deviation in the mean size for low PHBV content possibly indicates some degree of partial miscibility. …"
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  20. 880