diffuse reflection spectrum的用法和样例：
例句
- Near infrared diffuse reflectance spectroscopy was applied to determine the water content in omeprazole sodium for injection.
采用近红外漫反射光谱法对注射用奥美拉唑钠的水分含量进行定量分析。 - The influence of kraft pulp consistency on the reflecting spectrum was studied in detail.
就硫酸盐纸浆浓度对纸浆反射光谱的影响进行了研究。
