2The nanometric world isn't the smallest From the macroscopic world that is visible to the naked eye, the nanometric world is unimaginably small. But in the nanometric world, you can still fit from one to ten atoms-never mind subatomic particles such as electrons, protons, and neutrons. The first character in the Chinese compound for nanotech is 奈.
2. 奈米還不是最小的世界以肉眼可見的「巨觀」角度來看，奈米尺寸已經小到超乎想像，然而一個奈米的長度裡，還可以容得下十個氫原子、或是二到三個金屬原子，更別提原子裡還有電子、質子、中子等各式各樣活蹦跳躍的粒子了。