Garcinia is a genus in the Clusiaceae family with a number of well-known medicinal plants from southern China, many with......

Aims: To characterize the alteration metabolites in healthy young men receiving acupuncture at different adjoin acupoint......

Applying MS to structural and analytical problems has become increasingly common over last few years, and ESI-MS has bee......

眼镜遮挡对人脸图像识别率影响较大,为了提高戴眼镜人脸图像的识别率,需要摘除正面人脸图像中眼镜。采用PCA和ICA算法提取了二阶统......

为快速鉴别5种蜂蜜(椴树蜜、荆条蜜、油菜蜜、洋槐蜜、荔枝蜜)的品种,首次提出了基于主成分分析(PCA)方法结合线性支持向量机(SVM)......