يعرض 1 - 20 نتائج من 1,127 نتيجة بحث عن '(( a market decrease ) OR ((( a ((web decrease) OR (nn decrease)) ) OR ( a laser decrease ))))', وقت الاستعلام: 0.66s تنقيح النتائج
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    Global Land Use Change Impacts on Soil Nitrogen Availability and Environmental Losses حسب Jing Wang (6206297)

    منشور في 2025
    "…However, how global land use changes impact soil N supply and potential N loss remains elusive. By compiling a global data set of 1,782 paired observations from 185 publications, we show that land use conversion from natural to managed ecosystems significantly reduced NNM by 7.5% (−11.5, −2.8%) and increased NN by 150% (86, 194%), indicating decreasing N availability while increasing potential N loss through denitrification and nitrate leaching. …"
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    Market structure of e-commerce platforms. حسب Min Zhao (66793)

    منشور في 2025
    "…Based on the network externality perspective, considering the duopoly e-commerce platform market, this paper uses game theory to construct a theoretical model to compare and analyze the changes in consumers, merchants, platforms, and social total welfare when the reputation information of e-commerce products is symmetric and asymmetric. …"
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    A sample choice question with a warning label. حسب Yulian Ding (5984591)

    منشور في 2024
    "…The rapid increase in SSB consumption in China necessitates robust regulations. This study employed a choice experiment to simulate the market scenario in which a text warning label was presented on SSBs. …"
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    A sample choice question without a warning label. حسب Yulian Ding (5984591)

    منشور في 2024
    "…The rapid increase in SSB consumption in China necessitates robust regulations. This study employed a choice experiment to simulate the market scenario in which a text warning label was presented on SSBs. …"
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    Laab Nuer<sup>a</sup>. <sup>a</sup> Photographed by Vivat Keawdounglek. حسب Vivat Keawdounglek (9710710)

    منشور في 2025
    "…In the upstream operation, 80 sample analyses in a fresh market using the chemical test-kits were conducted, and 31 samples of produce were collected to analyze them for Paraquat contamination. …"
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    Laser-Enhanced Bubble Detachment Velocity and Heat Dissipation on Abrasive Surfaces حسب Cong He (5074154)

    منشور في 2025
    "…It was discovered that the bubble detachment velocity initially increases and subsequently decreases with increasing laser power density, while a reduction in surface roughness can enhance the detachment velocity. …"
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    Laser-Enhanced Bubble Detachment Velocity and Heat Dissipation on Abrasive Surfaces حسب Cong He (5074154)

    منشور في 2025
    "…It was discovered that the bubble detachment velocity initially increases and subsequently decreases with increasing laser power density, while a reduction in surface roughness can enhance the detachment velocity. …"
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    Laser-Enhanced Bubble Detachment Velocity and Heat Dissipation on Abrasive Surfaces حسب Cong He (5074154)

    منشور في 2025
    "…It was discovered that the bubble detachment velocity initially increases and subsequently decreases with increasing laser power density, while a reduction in surface roughness can enhance the detachment velocity. …"
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    Laser-Enhanced Bubble Detachment Velocity and Heat Dissipation on Abrasive Surfaces حسب Cong He (5074154)

    منشور في 2025
    "…It was discovered that the bubble detachment velocity initially increases and subsequently decreases with increasing laser power density, while a reduction in surface roughness can enhance the detachment velocity. …"