日前 ,我国科学家在各国同行中脱颖而出 ,在世界上首次直接发现纳米金属的“奇异”性能———室温下的超塑性 :纳米铜“能屈能伸”达 50多倍而“不折不挠”……新世纪来临之际 ,一场悄无声息的“战争”早已在纳米领域拉开序幕。一纳米是一米的十亿分之一。纳米科技以空前的分辨 Recently, our scientists stood out from their counterparts in the world and found for the first time in the world the “singularity” of nanometer metals directly --- the superplasticity at room temperature: the nanometer copper “flexibly extends” more than 50 times and “indomitable” ...... The advent of the new century, a quiet “war” has long been in the field of nano kicked off. One nanometer is one billionth of a meter. Nanotechnology with unprecedented resolution