采用 X衍射 Fourier谱分析法识别比较熊胆 /伪品 ,天然熊胆 /引流熊胆汁干燥品之差异 ,并给出熊胆、引流熊胆的 Fourier标准图谱及特征标记峰。研究结果表明 X衍射 Fourier谱分析法在动物类中药材的鉴定与伪品识别中的广阔应用前景X- ra X-ray diffraction Fourier-spectrum analysis was used to identify the differences between bear bile/counterfeit, natural bile bile/draining bear bile dry product, and Fourier standard map and characteristic marker peaks for bear bile and draining bear bile. The results show that the X-ray diffraction Fourier analysis method is widely used in the identification of animal medicines and the identification of counterfeit products X- ra