结果表明：丙酮羰基在甲醇溶剂中红外诱导伸缩频率位移最大。
The largest solvent induced frequency shift in the infrared spectrum of acetone is seen in the methanol.
在物理意义上LSER较好地解释了溶剂诱导伸缩频率位移。
It is discussed that LSER is a good explanation of solvent-induced stretching frequency shifts physically.
且所合成的化合物随着溶剂极性的增大均表现为正溶剂化显色，且斯托克斯位移较大。
The result showed that the fluorescence and stokes shift were increased with polarity of the solvents increa…
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