The success of the synthesis of the PEG TEFE silane was confirmed with (1)H NMR and Fourier transform infrared spectroscopy (FTIR).
TEFE硅烷的成功组装已经在（1）HNMR和傅里叶变换红外光谱（FTIR）分析中得到证实。
A new algorithm for array synthesis based on inverse Discrete Fourier Transform (IDFT) is proposed in the paper.
基于逆离散傅立叶变换(IDFT)算法，提出了一种新的阵列综合算法。
UV curable polyurethane acrylates (UVPUA) were prepared, and the synthesis process and cured films were monitored by Fourier Transform Infrared (FTIR).
合成了可uv固化的聚氨酯丙烯酸酯，并利用傅立叶红外光谱对其合成过程及固化涂膜进行了表征。
Sampling data using fast Fourier transform (FFT) to numerical algorithm has obtained the high accuracy air shaft synthesis parameter survey.
对采样后的数据运用快速傅立叶变换(FFT)进行数值计算，获得了高精度的风井综合参数的测量。
Sampling data using fast Fourier transform (FFT) to numerical algorithm has obtained the high accuracy air shaft synthesis parameter survey.
对采样后的数据运用快速傅立叶变换(FFT)进行数值计算，获得了高精度的风井综合参数的测量。
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