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北京大学纳米技术研究近日取得重大突破：在世界上首次将单壁碳纳米管竖立在黄金薄膜表面上；把新型有机信息存储材料信号写入、读出点从国际上其它实验室最好水平的１０纳米降低到了１３纳米。纳米是一种度量单位，一纳米等于一百万分之一毫米，仅比原子略大。纳米技术是８?
Peking University recently made a major breakthrough in nanotechnology research: the world’s first single-walled carbon nanotubes erected on the surface of the gold film; the new organic information storage material signal is written to read the best level from other laboratories in the world 10 nm reduced to 1 3 nm. Nanometer is a unit of measurement, a nanometer is equal to one millimeter, only slightly larger than the atom. Nanotechnology is 8?