Relationship between canopy reflectance and plant water status of wheat. 小麥冠層反射光譜與植株水分狀況的關(guān)系。
Near infrared diffuse reflectance spectroscopy was applied to determine the water content in omeprazole sodium for injection. 采用近紅外漫反射光譜法對注射用奧美拉唑鈉的水分含量進(jìn)行定量分析。