纳米科技是21世纪快速发展的主流科技之一,包括:纳米材料、纳米装置、纳米区域的探测和研究等。一、纳米科技研发投入持续增长2005年,全球纳米科技的研发投入为96亿美元,其中政府投资占47.93%,企业投资46.89%,风险投资5.18%。2007年增至120亿美元,今年预计将突破150亿美元。二 Nanotechnology is one of the mainstream technologies rapidly developed in the 21st century, including: nanomaterials, nanodevices, detection and research of nanometer regions. I. R & D investment in nanotechnology continued to grow In 2005, the global R & D investment in nanotechnology was 9.6 billion U.S. dollars, of which 47.93% was government investment, 46.89% was corporate investment, and 5.18% was venture capital. 2007 to 12 billion U.S. dollars this year is expected to exceed 15 billion U.S. dollars. two