The thermal desorption spectra of propene and oxygen adsorbed on blue tungsten oxide WO_ (2.90) have been measured by means of flash heating the sample in ultra high vacuum.

在超高真空条件下，用对样品进行闪烁加热的方法测定了蓝色氧化钨WO _(2.90)吸附丙烯和氧的热脱附谱。

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It is characterized by elemental analyses, IR and UV spectra, molar conductances, thermogravimetric and differential thermal analyses and the solubility in some general solvents.

对该配合物的红外光谱、紫外光谱、摩尔电导、热分析及在几种常见溶剂中的溶解性进行了测定。

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These complexes have been characterized by elemental analysis, magnetic susceptibility, molar conductance, IR and UV-Vis spectra, differential thermal analysis and thermogravimetry.

用元素分析，电导，磁化率，红外，紫外与可见光谱，差热一热重分析等方法对配合物进行了表征。

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