2003年11月，美国国会又通过了《21世纪纳米技术研究开发法案》，这

In November 2003, the US Congress passed the "21st Century Nanotechnology Research and Development Act", which marked that nanotechnology has become a major federal research and development program, from basic research, applied research to research centers, infrastructure establishment and talent development. Cultivation, etc. in full swing.

In November 2003, the US Congress passed the nanotechnology research and development act of the 21st century, which indicates that nanotechnology has become a major federal R & D plan, from basic research and applied research to research centers, the establishment of infrastructure and the cultivation of talents.

In November, 2003, the US Congress passed the 21st Century Nanotechnology Research and Development Act, which indicates that nanotechnology has become a major research and development plan of the federal government, from basic research, applied research to research center, infrastructure establishment and personnel training.