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يعرض 121 - 140 نتائج من 640 نتيجة بحث عن '(((((( link decrease ) OR ( defined decrease ))) OR ( time decrease ))) OR ( mean decrease ))*', وقت الاستعلام: 0.10s تنقيح النتائج
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  3. 123

    Open carbon frameworks - a search for optimal geometry for hydrogen storage حسب Kuchta, Bogdan

    منشور في 2013
    "…From an analysis of an analytical model and simulations of adsorption the physical limits of hydrogen adsorption have been defined: (i) higher storage capacities in slit-shaped pores can be obtained by fragmentation/truncation of graphene sheets into nano-metric elements which creates surface areas in excess of 2600 m2/g, the surface area for infinite graphene sheets; (ii) the positive influence of increasing surface area is compensated by the decreasing energy of adsorption in the carbon scaffolds of nano-metric sizes; (iii) for open carbon frameworks (OCF) built from coronene and benzene molecules with surface areas 6500 m2 g-1, we find an impressive excess adsorption of 75–110 g H2/kg C at 77 K, and high storage capacity of 110–150 g H2/kg C at 77 K and 100 bar; (iv) the new OCF, if synthesized and optimized, could lead to required hydrogen storage capacity for mobile applications.…"
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    article
  4. 124

    Adsorption in nanopores with finite pore walls from truncated graphene حسب Firlej, Lucyna

    منشور في 2011
    "…The most important factors defined by geometry are: the surface accessible for adsorption and the distribution of energy of adsorption. …"
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  5. 125

    The Kumaraswamy Pareto IV Distribution حسب Tahir, M. H.

    منشور في 2021
    "…Various structural properties are derived including explicit expressions for the quantile function, ordinary and incomplete moments, Bonferroni and Lorenz curves, mean deviations, mean residual life, mean waiting time, probability weighted moments and generating function. …"
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  6. 126

    Forecast of the outbreak of COVID-19 using artificial neural network: Case study Qatar, Spain, and Italy حسب Moayyad Shawaqfah (17280637)

    منشور في 2021
    "…The model sensitivity was analyzed using the root mean square error (RMSE), the mean absolute percentage error and the regression coefficient index R2, which yielded highly accurate values of the predicted correlation for the infected and dead cases of 0.99 for the dates considered. …"
  7. 127

    A kinetic evaluation of nutrient and organic matter removal in greywater for green Walls: Assessing the performance of Mineral-Based, Organic, and Waste-Derived plant support media حسب Shaheeda Marakkar Anangadan (19239607)

    منشور في 2024
    "…However, when accounting for leaching, which was significant in some organic media but expected to decrease with time, most organic media (SCG, date seeds, coco coir and bone) achieved around 80 % TOC removal. …"
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    A Numerical Study of Heat Transfer and Fluid Flow in a Channel with an Array of Pin Fins in Aligned and Staggered Configurations حسب Issa, Johnny

    منشور في 2018
    "…The fin array effectiveness, defined as the average Nusselt number to the aggregate pressure coefficient, for all fins in a single row in the streamwise direction, was shown to decrease in the direction of the flow. …"
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  12. 132

    Improvement Algorithm for Limited Space Scheduling حسب Zouein, Pierrette

    منشور في 2001
    "…This paper addresses the combined problem termed “space scheduling” and presents an algorithmic time-space trade-off model for adjusting activity durations and start dates to decrease the need for space over congested time periods. …"
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    article
  13. 133

    Investigating the impact of remittance outflows and oil price on economic growth in Gulf Cooperation Council countries حسب Mouyad Alsamara (17823668)

    منشور في 2023
    "…This study utilizes the nonlinear augmented mean group method to explore the possible asymmetric impact of remittance outflows on economic growth in Gulf Cooperation Council (GCC) countries for the period of 2000–2019. …"
  14. 134

    Investigating the impact of remittance outflows and oil price on economic growth in Gulf Cooperation Council countries حسب Mouyad, Alsamara

    منشور في 2023
    "…This study utilizes the nonlinear augmented mean group method to explore the possible asymmetric impact of remittance outflows on economic growth in Gulf Cooperation Council (GCC) countries for the period of 2000–2019. …"
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  15. 135

    Impact of staying at home measures during COVID-19 pandemic on the lifestyle of Qatar’s population: Perceived changes in diet, physical activity, and body weight حسب Muna Abed Alah (14779534)

    منشور في 2021
    "…Participants reported increased sitting/reclining time (1.94 h/day mean increase), screen times (2.05 h/day mean increase) with p < 0.001, and decreased exercise time (0.11 h/day mean reduction) with p < 0.001. …"
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    Food safety knowledge attitude and practices of oncology nurses, in Lebanese hospitals حسب Angy Mallah (17831954)

    منشور في 2023
    "…Knowledge scores were higher among nurses holding a graduate degree (mean = 85; p < 0.05), and those who attended a training course (mean = 79; p < 0.05). …"
  19. 139

    Nurses’ work environment and intent to leave in Lebanese hospitals حسب Dimassi, Hani

    منشور في 2011
    "…Results The NWI-R subscale with the lowest mean score related to control. Younger nurses had lower scores on organizational support and career development. …"
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  20. 140

    Bevacizumab and neovascular age related macular degeneration حسب El Mollayess, Georges

    منشور في 2011
    "…We reviewed articles between 1997 and January 2010 that included at least 30 patients with AMD who received intravitreal bevacizumab monotherapy for at least 1 year. The mean number of letters gained, decrease in CRT, and number of injections were 8 letters, 125.3 µm, and 4.3 injections, respectively. …"
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