يعرض 1,021 - 1,040 نتائج من 1,778 نتيجة بحث عن '(( 10 (((peter OR per) decrease) OR (((mean decrease) OR (a decrease)))) ) OR ( 20 10 decrease ))*', وقت الاستعلام: 0.15s تنقيح النتائج
  1. 1021
  2. 1022
  3. 1023
  4. 1024
  5. 1025
  6. 1026
  7. 1027
  8. 1028
  9. 1029
  10. 1030
  11. 1031
  12. 1032
  13. 1033
  14. 1034
  15. 1035
  16. 1036
  17. 1037

    Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles حسب Sundarabharathi L.

    منشور في 2020
    "…For the particles obtained from nitrate, acetate, chloride and egg shell precursors respectively give dielectric constant (εʹ) values of 9.96, 13.22, 9.92 and 10.86 at 5 MHz. The εʹ and dielectric loss (εʹʹ) values for the HA nanoparticles decrease with increase in the applied frequency as well. …"
    احصل على النص الكامل
    احصل على النص الكامل
  18. 1038
  19. 1039
  20. 1040