2021—2025 年度，无论披露研发投入的企业数量/占比，还是研发投入总额/平均值，都呈整体上升趋势。
Miliband defends clean power goal after energy bills rise
。搜狗输入法2026对此有专业解读
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· 杨勇 · 来源：top资讯