Showing 1 - 20 results of 7,062 for search '(( a large decrease ) OR ((( via ((a decrease) OR (_ decrease)) ) OR ( _ small decrease ))))', query time: 0.49s Refine Results
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    Geographical distribution of large cities and small cities. by Saul Estrin (8629173)

    Published 2024
    “…The Figure reveals two patterns: 1) the maximum level of innovation is higher in large cities (2.53) than in small cities (2.02); 2) among large cities in <b>a</b>, innovation levels in general decrease with nightlight density. …”
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    High-Temperature Resistance, Lightweight, and Thermally Insulating Silica Aerogel via Doping Hollow Silica Nanoparticles by Mingyang Yang (1405321)

    Published 2025
    “…To increase the thermal stability of standard aerogels comprising small full-density SiO<sub>2</sub> nanoparticles (SFPs) (typically 2–15 nm in diameter), SiO<sub>2</sub> aerogels were doped with large hollow SiO<sub>2</sub> nanoparticles (LHPs) with diameters of 100–250 nm. …”
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    High-Temperature Resistance, Lightweight, and Thermally Insulating Silica Aerogel via Doping Hollow Silica Nanoparticles by Mingyang Yang (1405321)

    Published 2025
    “…To increase the thermal stability of standard aerogels comprising small full-density SiO<sub>2</sub> nanoparticles (SFPs) (typically 2–15 nm in diameter), SiO<sub>2</sub> aerogels were doped with large hollow SiO<sub>2</sub> nanoparticles (LHPs) with diameters of 100–250 nm. …”