يعرض 161 - 180 نتائج من 65,976 نتيجة بحث عن '(( 5 ((ppm decrease) OR (a decrease)) ) OR ((( 5 ng decrease ) OR ( 100 we decrease ))))', وقت الاستعلام: 1.01s تنقيح النتائج
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    Synthesis of polymers 5 and 6. حسب Ghadeer Mubarak (21567569)

    منشور في 2025
    "…The results showed that AMCs act as efficient corrosion inhibitors, with over 90% inhibition efficiency ( ) at 20 ppm concentration. The electrochemical investigation results indicated that the AMCs with hydrophilic and hydrophobic ratios of 100 (<b>5</b>), 90:10 (<b>6a</b>), and 80:20 (<b>6b</b>) manifest of 87.74%, 92.12%, and 93.53%, respectively. …"
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    Assemblage of Focal Species Recognizers—AFSR: A technique for decreasing false indications of presence from acoustic automatic identification in a multiple species context حسب Ivan Braga Campos (8086856)

    منشور في 2019
    "…Here we present the Assemblage of Focal Species Recognizers—AFSR, a novel approach for decreasing false positives and increasing models’ precision in multispecies contexts. …"
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