纳米(nanometer):长度单位的一种，1纳米=10-9米，即十亿分之一米。大约相当于头发粗细的八万分之一。“nanometer“\"源自拉丁文，意思是\"矮小\"。纳米的确微乎其微，然而纳米构建的世界却是神奇而宏大的。21世纪，信息科学技术、生命科学技术和纳米科学技术是科学技术发展的主流。人们普遍认为，纳米技术是信息和生命科学技术能够进一步发展的共同基础。纳米技术所带动的技术革命及其对人类的影响，远远超过电子技术。 -nm (nanometer) : A unit of length, one nanometer = 10-9 m, or billionths of a meter. The hair is roughly equivalent to the size of exposure. "Nanometer" "from the Latin, meaning" short. " Nanotechnology is minimal, however Nano Construction of the world is magical and ambitious. The 21st century, the science of information technology, life science and nanotechnology science and technology is the development of science and technology mainstream. People generally believe , nano-technology, information technology and life sciences to the further development of a common basis. Nano-technology driven by the technological revolution and its impact on human beings, far more than electronic technology.