纳米复合材料的红外，紫外-可见吸收光谱和DRS测试表明复合材料具有与基体材料不一样的光谱特征。
There were some difference in spectrum of IR, UV-Vis and DRS between the composite materials and polycarbonate .
测试了晶体的紫外可见吸收光谱、荧光光谱和红外吸收光谱。
The ultraviolet-visible absorption spectra, fluorescence spectra, and infrared absorption spectra were measured.
测定了配合物的紫外-可见吸收光谱、红外光谱和荧光光谱。
The UV-Vis-NIR, IR and fluorescence spectra of the complexes were measured.
利用紫外可见吸收光谱、聚酰胺薄层层析、红外光谱等分析手段对黄酮提取物进行分析和表征。
The extracts of flavonoids were analyzed and identified by the methods of ultraviolet spectrum, polyamide film chromatography and infrared spectrum.
利用顺磁共振、紫外-可见吸收光谱和红外吸收光谱研究了湖南砂矿金刚石中杂质氮的存在形式和孤氮的分布特点。
Existing forms of nitrogen impurity and distributional characteristics ofisolated nitrogen in Hunan placer diamonds have been studied by means of EPR, violet-visible and IR spectroscopy.
通过元素分析、核磁共振谱、红外光谱和可见吸收光谱对单体和聚合物的结构进行了鉴定。
T heir chemical structures were identified by NMR, UV and ir spectra as well as elemental analysis.
通过红外光谱、紫外-可见光吸收光谱和荧光光谱对其性能进行了表征。
The properties of above materials were characterized by infrared absorption spectra, UV-Vis absorption spectra and fluorescence spectra.
通过红外光谱、紫外-可见光吸收光谱和荧光光谱对其性能进行了表征。
The properties of above materials were characterized by infrared absorption spectra, UV-Vis absorption spectra and fluorescence spectra.
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