بدائل البحث:
significant mainly » significant main (توسيع البحث), significant male (توسيع البحث), significant anti (توسيع البحث)
spatial decrease » spatial release (توسيع البحث), substantial decrease (توسيع البحث)
mainly based » mainly caused (توسيع البحث)
significant mainly » significant main (توسيع البحث), significant male (توسيع البحث), significant anti (توسيع البحث)
spatial decrease » spatial release (توسيع البحث), substantial decrease (توسيع البحث)
mainly based » mainly caused (توسيع البحث)
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Index system of ecological security assessment in central Yunnan Province (CYP).
منشور في 2022الموضوعات: -
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Image_1_Future Meteorological Droughts in Ecuador: Decreasing Trends and Associated Spatio-Temporal Features Derived From CMIP5 Models.tiff
منشور في 2020"…Extreme droughts showed small and statistically non-significant decreases. …"
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Image_2_Future Meteorological Droughts in Ecuador: Decreasing Trends and Associated Spatio-Temporal Features Derived From CMIP5 Models.tiff
منشور في 2020"…Extreme droughts showed small and statistically non-significant decreases. …"
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Spatial Dubin panel model estimation results.
منشور في 2024"…It is found that: (1) the scale and vitality of China’s digital technology innovation have increased significantly, and there are obvious spatial differentiation characteristics, and the innovation level of "eastern coastal—central and western interior" is decreasing, forming a cluster distribution pattern in the Yangtze River Delta region, Beijing, Guangdong, and other places, and the degree of agglomeration is decreasing. (2) The overall regional differences in China’s digital technology innovation are large, the differences between the East and the West dominate the interregional differences, and the net differences between regions are the main factors leading to regional differences. (3) There is a significant positive spatial correlation between the scale and vitality of digital technology innovation, which has a significant spatial spillover effect. (4) The results confirm that the level of economic development, digital access, financial scientific and technological support, technology market development level, and R&D intensity have a significant positive impact on the scale and vitality of digital technology innovation; The investment in scientific and technological talents has a significant positive impact on the scale of digital technology innovation, but has no significant impact on the vitality of digital technology innovation.…"
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