TEFE硅烷的成功组装已经在（1）H NMR和傅里叶变换红外光谱（FTIR）分析中得到证实。
The success of the synthesis of the PEG TEFE silane was confirmed with (1)H NMR and Fourier transform infrared spectroscopy (FTIR).
方法用HPLC测定芍药苷含量，傅里叶变换红外光谱仪分析FTIR光谱。
METHODS The PF content was detected by HPLC and FTIR spectra was analyzed with Fourier transform infrared spectrometer.
傅里叶变换红外光谱(FTIR)分析表明PANI - TCNQ复合薄膜中的PANI分子与TCNQ分子之间发生了电荷转移。
Fourier transform Infrared (FTIR) spectrum showed that there exist charge transfer between the PANI and TCNQ molecules in the film.
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