对合成的液晶化合物进行变温红外光谱研究。
A synthetic liquid crystalline compound was studied by means of variable temperature FT IR spectroscopy.
利用红外光谱研究了蛭石矿物材料层间水的赋存状态。
The existing status of interlayer water in vermiculite was investigated with infrared spectrum.
采用紫外光谱、红外光谱研究了乙黄药在铁闪锌矿表面的吸附行为及疏水机理。
Adsorption behavior and hydrophobic mechanism of ethyl xanthate on marmatite were studied by ultraviolet and infrared spectra.
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