silicate glass短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 硅酸盐玻璃 Optical absorption spectroscopy and X-ray absorption fine structure technique were used to study the formation mechanism of Cu nanoparticles and local structures of copper atoms in silicate glass. 利用光学吸收谱和 X射线吸收精细结构谱分析了铜纳米颗粒在玻璃中的形成机理及其局部结构。 dictall