Object To establish a new method for the identification of Yangti (Chinese herb from Rumex L., Polygonaceae) by near infrared diffuse reflectance spectrometry.
目的用近红外漫反射光谱法对部分羊蹄类生药进行鉴别，为生药鉴定提供一种新的方法和手段。
2
The method can be used for measurement study of the characteristics of the object surface with the characteristic of diffuse reflection.