研究结果表明：红外光谱分析以及核磁共振波谱分析对于判定正常黏膜和肿瘤组织的诊断准确率分别达94.7%和97.8%。
Results of the research showed that the accuracy rate of diagnosis by infrared and magnetic resonance spectrometry were 94.7% and 97.8% respective - ly, on identifying normal and malignant tissues.
核磁共振波谱分析和红外光谱分析证明，低分子量壳聚糖的结构相对于壳聚糖原料并未发生变化。
Infrared Spectroscopy Analysis and NMR Spectroscopy Analysis showed that the structure of LMWC was almost the same as chitosan.
经元素分析、红外光谱分析和核磁共振谱分析，确证了HAPS的结构。
The structure of HAPS was identified by using IR, HNMR and elementary analysis.
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