例句 /

Regarding this, this article selects 16 primitive indexes, 31 provinces and cities and 4 big economic regions, exercises factor analysis model, duscusses the reason for thd regional difference and its countermeasure in east, middle and west areas on the b

Regarding this, this article selects 16 primitive indexes, 31 provinces and cities and 4 big economic regions, exercises factor analysis model, duscusses the reason for thd regional difference and its countermeasure in east, middle and west areas on the b

构建出区域技术创新能力评价体系并选取31个省市、四大经济区域的16个原始指标,运用因子分析模型,在对各地区区域技术创新能力及差异进行综合评价与分析的基础上,探讨东部及中西部地区差异化形成的原因及其对策,以期为各地区尤其是西部地区制定区域经济和技术发展政策提供依据。