infrared spectra 第1页

Studies on the Identification of Selaginella heterostachys by Microscopic Observation and Near Infrared Spectra FTIR spectra of Camellia sect. Oleifera, sect. Paracamellia, and sect. Camellia (Theaceae) with reference to their taxonomic significance Study on the near-infrared spectra fingerprint of Dianqing, Qingbing and Pu’er tea(Shubing) FTIR Spectrum of Hypericum and Triadenum with Reference to Their Identification Effect of cropland ecological conditions on soil nutrient and humic acid characteristics of gray desert soil