安徽省RD经费投入虽呈上升趋势,但仍低于全国平均水平RD是科学研究与试验发展的缩写RD经费投入强度指的是RD经费占GDP的比重,是世界各国和国际组织评价科技实力或竞争力的首选核心指标。它反映一个国家的经济增长方式,既包含了科技投入的基本内容,又从科技在国民经济发展中 RD investment in Anhui Province although the upward trend, but still below the national average RD is the abbreviation for scientific research and experimental development RD funding intensity refers to the proportion of RD funding as a share of GDP, is the world countries and international organizations to evaluate the strength of science and technology or The core index of competitiveness. It reflects a country’s economic growth mode, both contains the basic content of science and technology input, but also from the science and technology in the national economy