并用元素分析、红外光谱和热重分析等方法研究了聚合物的结构与性能。

The polymer structures were studied by means of IR spectra and chemical composition analysis. The polymer properties such as thermostability and hydrophobicity were also determined.

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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。

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

youdao

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。

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

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