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纳米科学和技术,其真正的蓬勃发展,始于本世纪90年代。1990年和1991年,学术界专门创办了《纳米技术》和《纳米生物学》两个刊物,西方政府对纳米科学和技术研究的投入逐年增加,竞争愈益激烈,美国自1991年以来,把纳米技术列入了“政府关键技术”、“本世纪末下世纪初的重大研究方向”、“2005年的战略技术”,美国国防部每年为此拨款3500万美元;日本1995年开始实
Nanoscience and technology, its true flourishing, began in the 1990s. In 1990 and 1991, two publications, Nanotechnology and Nanobiology, were created by the academic community. Western governments’ investment in nanoscience and technology research has increased year by year, and competition has become fiercer and fiercer. The United States has used nanotechnology since 1991. Technology has been included in “Government key technologies”, “significant research direction in the beginning of the century and the beginning of the next century,” and “strategic technology in 2005”. The US Department of Defense allocates US$35 million for this purpose every year; Japan started in 1995.