nanometer structure的用法和樣例：
例句
- Porous alumina films with nanometer size have been fabricated through electrochemical method in the aqueous solutions of sulfuric acid and oxalic acid.
採用電化學方法在硫酸和草酸溶液中製備了具有納米結構的多孔氧化鋁。 - The grain boundary structure in these nanostructured materials is similar to that of the conventional coarse grained materials.
在這些納米結構材料中的晶粒邊界結構與傳統的粗晶粒材料的結構相似。
