"","本年度","上年度","变化幅度（%）"
"费用化研发投入","15471820.82","32409476.90","-52.26"
"资本化研发投入","15990870.05","13732758.96","16.44"
"研发投入合计","31462690.87","46142235.86","-31.81"
"研发投入总额占营业收入比例（%）","23.38","14.49","增加8.89个百分点"
"研发投入资本化的比重（%）","50.82","29.76","增加21.06个百分点"