يعرض 361 - 380 نتائج من 1,777 نتيجة بحث عن '(( 19 a decrease ) OR ( 10 ((per decrease) OR (((a decrease) OR (mean decrease)))) ))*', وقت الاستعلام: 0.19s تنقيح النتائج
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    Environmental impacts of solar photovoltaic systems: A critical review of recent progress and future outlook حسب Tawalbeh M.

    منشور في 2021
    "…Recycling solar cell materials can also contribute up to a 42% reduction in GHG emissions. The present study offers a valuable management strategy that can be used to improve the sustainability of PV manufacturing processes, improve its economic value, and mitigate its negative impacts on the environment.…"
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    Environment Degradation and Economic Growth in the Qatar Economy: Evidence from a Markov Switching Equilibrium Correction Model حسب Charfeddine, Lanouar

    منشور في 2016
    "…From the economic perspective, this means that initially economic growth increases environment degradation and then declines it after a threshold point of income per capita. …"
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  16. 376

    A reliable and cost-effective planning framework of rural area hybrid system considering intelligent weather forecasting حسب Abazari, A.

    منشور في 2021
    "…Moreover, the growth of fuel cost causes an increase in the production of renewable energy resources (RESs) and a decrease in the usage of diesel engine generators. …"
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  17. 377

    Preparation and characterization of wollastonite/titanium oxide nanofiber bioceramic composite as a future implant material حسب Aly, Ibrahim H.M.

    منشور في 2016
    "…While porosity and water adsorption capacity decreased with increasing the metal oxide nanofibers with a considerable impact for the sintering temperature in both properties. …"
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  18. 378
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    Relationship between the heart rate and E/A ratio in athletic and non-athletic males in different ages حسب Kneffel, Zsuzsanna

    منشور في 2011
    "…Pearson correlation coefficients were used to express the connection between heart rate and the transmitral E/A and TDI determined E’/A’ quotients in 19-35 yr old males. …"
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  20. 380