These inferences have been derived from the data obtained from infra-redabsorptionspectrum,...
上述结果已为反图红外光谱、紫外光谱、核磁共振谱及化学分析所证实。
2
Thirdly, analyzing crystal structure and character by X-ray diffraction, infra-redspectrum, Raman spectrum, absorption spectrum and fluorescence spectrum.