principal component analysis (PCA) 第1页

ESTABLISHMENT OF PATTERN RECOGNITION METHOD OR DIFFERENT RICE TYPE BASED ON HYPERSPECTRAL DATA Measurement of sown area of safflower based on PCA and texture features classification and remote sensing imagery HPLC specific chromatograms of Xingnaojing injection Canonical Analysis and the Principal Components Analysis of Plant Community with Its Environmental Factors in the Yellow River Delta Analysis of landscape patch structure influence on desertification process of Kerqin Sandy Land Evaluation and simulation of historical range of variability of forest landscape pattern in Huzhong area Spatial-temporal differentiation of water quality in Gufu River of Three Gorges Reservoir Identification and Classification of Sorghum Cultivars for Drought Resistance during Germination Stage Based on Principal Components Analysis and Self Organizing Map Cluster Analysis Study on effects of extract in Naomaitong Formula on cerebral ischemia-reperfusion model based on NMR metabolomics Remote Sensing Estimation of Forest Canopy Density Combined with Texture Features Impacts of road network on forest landscape pattern in Great Xing’an Mountains of Northeast China. Multivariate Analysis, Description, and Ecological Interpretation of Weed Vegetation in the Summer Crop Fields of Anhui Province, China Rapid identification of crude and sweated Dipsaci Radix based on near-infrared spectroscopy combined with principal component analysis-Mahalanobis distance Contribution rates of landscape driving factors in coastal reclamation zone based on CLUE-S model validation. Study on effects of extract in Naomaitong Formula on cerebral ischemia-reperfusion model based on NMR metabolomics Fruit Characters and Principal Component Analysis of Different Ploidy of Kiwifruit Cultivars(Actinidia Chinensis Planch) Root Growth of Quercus variabilis Seedlings in Response to the Environmental Heterogeneity HPLC fingerprint and pattern recognition of Deng’s Herbal Tea Granula HPLC fingerprint and pattern recognition of Deng’s Herbal Tea Granula HPLC Fingerprint on wild germplasm resource of Ophiopogon japonicus in Sichuan and its chemical pattern recognition HPLC Fingerprint and chemical pattern recognition method of Radix Paeoniae Alba