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.
作为一种有效的大气污染气体遥感探测识别手段，傅里叶变换红外光谱仪已经得到越来越广泛的应用。
As an effective method for remotely detecting the hazardous gas pollutants in atmosphere, the Fourier Transform Infrared (FTIR) spectroscopy has been used wider and wider.
采用了双光束干涉的迈克尔逊干涉仪系统的傅里叶变换红外光谱仪，在动镜运动过程中，动镜可能在三个方向发生倾斜。
The Michelson interferometer system which has two-beam interference is applied in Fourier Transform interferometer, the moving mirror could tilt in three directions in motion.
采用傅里叶变换红外光谱仪(FTIR)对样品进行化学结构分析并且根据谱线计算了不同热处理下薄膜的亚胺化程度。
The chemical structure of the freestanding films was investigated with FTIR spectroscopy and the degree of imidization was calculated.
主要讨论了傅里叶变换红外光谱仪的相位偏移产生的原因，并且用严密的数学推导证明了相位偏移与复数光谱之间的关系。
The phase shift in complex spectrum of Fourier transform infrared (FTIR) spectrometer was discussed. A rigorous derivation showed the relation between the phase shift and complex spectrum.
最后给出了在美国伯乐公司FTS - 7傅里叶变换光谱仪上用该装置测试聚丙烯和头发样品的红外光谱图。
At last, several samples of hair and polypropylene were tested by the FTS-7 infrared Fourier transform spectroscopy of American Bio-rad Company.
最后给出了在美国伯乐公司FTS - 7傅里叶变换光谱仪上用该装置测试聚丙烯和头发样品的红外光谱图。
At last, several samples of hair and polypropylene were tested by the FTS-7 infrared Fourier transform spectroscopy of American Bio-rad Company.
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