يعرض 901 - 920 نتائج من 1,784 نتيجة بحث عن '(( a system decrease ) OR ( 10 ((peter decrease) OR (((a decrease) OR (mean decrease)))) ))', وقت الاستعلام: 0.21s تنقيح النتائج
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    Magnetorheological elastomer-based variable stiffness flexible coupling for vibration isolation حسب Syam, Thaer M.I.

    منشور في 2021
    "…Our results show that the level of vibration decreased when the magnetic field increased. The first natural frequency of the system happened at 26 Hz and moved to 28 Hz when the applied magnetic field increased from 0 to 12.38 mT. …"
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    Does Securitisation Make Monetary Policy Less Effective? حسب Qanas, Jalal

    منشور في 2021
    "…We empirically investigate the interactions between securitisation activities and monetary policy using data from 1995 to 2015 for a panel of 10 European countries. We employ a panel VAR model, and estimate it using a GMM system. …"
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    Enhancing the production of biogas through anaerobic co-digestion of agricultural waste and chemical pre-treatments حسب Almomani F.

    منشور في 2020
    "…The results revealed that the highest cumulative methane production (CMP) of 297.99 NL/kgVS can be generated by co-digestion of ASWs and CD at a ratio of 60:40. Further improvement was achieved via alkalinity treatment with 1.0 g of NaHCO3/gVS leading to decrease in lignin, cellulose, and hemicellulose contents of feedstock by 3.5%, 10.5% and 15.9%, respectively, converting them to soluble fractions and improving the CMP by 11.2–29.7% based on substrate quality. …"
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