يعرض 681 - 700 نتائج من 1,760 نتيجة بحث عن '(( 10 ((ng decrease) OR (a decrease)) ) OR ( 50 ((meters decrease) OR (nn decrease)) ))', وقت الاستعلام: 0.16s تنقيح النتائج
  1. 681
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    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. …"
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  11. 691
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  13. 693

    Physico-mechanical Properties of Sustainable Building Material Based Gypsum and Recycled Polyethylene Waste حسب Amina, Djoudi

    منشور في 2023
    "…Results proved the positive effect of the introducing of PET particles in the matrix of gypsum mortar, the lightening of this material but a decrease of mechanical properties was recorded comparing in to reference without polyethylene particles. …"
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  14. 694
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  20. 700