纳米是长度单位，原称“毫微米”，用nm表示，正如米是长度单位，用m表示

纳米是长度单位，原称“毫微米”，用nm表示，正如米是长度单位，用m表示一样。1nm等于10亿分之一米。通常所说的纳米是指尺度在1-100之间。纳米微粒用肉眼和一般的光学显微镜是看不见的，而必须用电子显微镜放大几万倍甚至几十万倍才能看得见单个纳米微粒的大小的形貌。当物质被“粉碎”到纳米级并制成纳米材料后，原本相同的物质在物理性能和化学性能上便会发生意想不到的巨变。如原本导电的铜，到了纳米级就不导电了。陶瓷通常是很脆的，但纳米陶瓷不怕摔，还可以弯曲。纳米材料在光，电，热，磁性等方面发生的变化及其具有的吸收，催化，吸附等许多新的特性，使其可以彻底改变目前的产业结构。

結果 (英文) 1:

Nanometer is a unit of length, formerly called the "nm", expressed in NM, as the metre is a unit of length, represented by m. 1nm equals 1 billion meters. Is commonly referred to as nano-scale 1-100. Nano-particles was seen with the naked eye and the optical microscope, but must use electron microscopes enlarge the tens of thousands of times or even hundreds of thousands of times to see individual nanoparticles of the size of the shape. When the material is "crush" to nano and nano-material, originally of the same material in the physical properties and chemical properties on unexpected change occurs. Such as conductive copper, the Nano is not conductive. Ceramics are usually very fragile, but Nano ceramics are not afraid of falling, can also be bent. Nano-materials in light, electrical, thermal, magnetic and other changes that have occurred and their absorption, catalysis, adsorption, and many other new features, making it possible to change the industrial structure.

結果 (英文) 2:

A nanometer is a unit of length, formerly known as "nm", represented by nm, as rice is a unit of length, as represented by m. 1nm equals one billionth of a meter. Commonly referred to as nano-scale refers to the 1-100. Nanoparticles with the naked eye and an optical microscope is generally invisible, but must be with an electron microscope enlarged several times or even dozens of times in order to see the morphology of individual nanoparticles size. When the substance is "crushed" to the nanometer level and made nanomaterials, the same material as the original will be unexpected changes occur in the physical and chemical properties. As originally conductive copper, it is not conductive to the nanoscale. Ceramics are usually very brittle, but nano-ceramic afraid to fall, you can bend. Changes occurring nanomaterials in optical, electrical, thermal, magnetic, etc. and having absorption, catalysis, adsorption, and many other new features, it can completely change the current industrial structure.

結果 (英文) 3:

The nano is a unit of length, formerly known as "nm", NM said, as is a unit of length m. 1nm is equal to 1 billion in one meter. Commonly referred to as the nano scale is between 1-100. Nano particles with the naked eye and general optical microscope is invisible, and must use electron microscope to enlarge the size of tens of thousands of times or even hundreds of thousands of times to see the size of a single nanoparticle. When the material is "crushed" to nano scale and made of nano materials, the same material in the physical and chemical properties of the unexpected changes will occur. Such as the original conductive copper, the nano level is not conductive. Ceramics are usually very brittle, but the nano ceramic is not afraid to fall, but also can bend. Nano materials in light, electricity, heat, magnetism and other aspects of the changes and their absorption, catalysis, adsorption, and many other new features, so that it can completely change the current industrial structure.