يعرض 841 - 860 نتائج من 1,776 نتيجة بحث عن '(( 19 a decrease ) OR ( 10 ((greater decrease) OR (((nn decrease) OR (a decrease)))) ))*', وقت الاستعلام: 0.18s تنقيح النتائج
  1. 841
  2. 842
  3. 843
  4. 844
  5. 845
  6. 846

    The spectral and morphological studies of the conductive polyaniline thin film derivatives by the in situ copolymerization حسب Waware, Umesh S.

    منشور في 2017
    "…The blue shift in the band indicates that there is a decrease in the extent of conjugation system along the copolymer. …"
    احصل على النص الكامل
    احصل على النص الكامل
  7. 847
  8. 848
  9. 849
  10. 850

    Application of Fe3O4 magnetite nanoparticles grafted in silica (SiO2) for oil recovery from oil in water emulsions حسب Elmobarak W.F.

    منشور في 2021
    "…Using an MDdose as low as 10 mg/L attained a %ηdem in the range of 93%–94.3% for O/W mixtures with Coil < 2000 mg/L, which slightly decreased to ∼90% for higher concentrations. …"
    احصل على النص الكامل
    احصل على النص الكامل
  11. 851
  12. 852
  13. 853
  14. 854
  15. 855
  16. 856
  17. 857
  18. 858
  19. 859
  20. 860