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    <datestamp>2025-12-02T16:50:27Z</datestamp>
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  <dc:date>2025-12-02</dc:date>
  <dc:title>Experimental data set in the field of new energy vehicles</dc:title>
  <dc:identifier>doi:10.57760/sciencedb.j00133.00575</dc:identifier>
  <dc:language>en</dc:language>
  <dc:description>该数据集包括本文实验的所有原始数据以及论文中呈现的图表。具体来说，数据集包括：新能源汽车专利数据。xlsx，新能源汽车论文数据。xlsx，新能源汽车政策数据。xlsx，电状态信息数据。xlsx，和 DCD 审查数据。xlsx。图数据：图 1-4 为 pptx 格式，图 5、6、11-14 为 Python 输出的 PNG 格式，图 7-10 为 Gephi 输出的 PDF 格式共现网络图。</dc:description>
  <dc:subject>Technology opportunity identification; new energy vehicles; Multi source data</dc:subject>
  <dc:creator>Yang Liangliang</dc:creator>
  <dc:creator>Yao Shuang</dc:creator>
  <dc:rights>PUBLIC</dc:rights>
  <dc:rights>https://creativecommons.org/licenses/by-nc/4.0/</dc:rights>
  <dc:type>dataset</dc:type>
  <dc:publisher>Science Data Bank</dc:publisher>
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