infrared ir spectroscopy的意思|示意

Both infrared spectroscopy (IR) and X-ray photoelectron spectroscopy (XPS) show that carboxylic acid groups have been introduced onto the carbon black surface.

红外光谱及X光电子能谱表明，臭氧氧化在碳黑表面引进了羧基基团。

The general infrared spectra (FTIR), secondary derivative IR spectra and two-dimensional correlation infrared spectroscopy (2D-IR) show the dissimilarity of Chaihu and Dayechaihu respectively.

所获得的一维红外光谱、二阶导数谱和二维相关红外光谱，从不同角度上提供了两者的差异性。因此。

Therefore, in this paper the infrared spectroscopy (IR) technology is used to study the skeleton structure, hydroxyl groups and surface acidity of the low-cost TS-1.

为此，本文利用红外光谱法研究了用廉价法合成的TS - 1的骨架结构、羟基和酸性。

With the help of rapid scanning Fourier transform infrared FT-IR spectroscopy, 11 IR-active gas products were resolved during the flash pyrolysis process.

用快速扫描傅立叶变换红外光谱，解析了分解过程中逸出的11种红外活性气体，给出了主要气相产物浓度随时间的变化曲线。

Then their structures and composing are analyzed by Fourier transform infrared spectroscopy(FT-IR), X-ray diffraction(X-RD), scanning electron microscopy(SEM).

红外光谱、X-射线衍射、扫描电镜分析其结构与组成，对膜进行降解性、溶涨性和兔眼生物相容性实验研究。

To analysis the chemical composition of 290 urinary stones by infrared (IR) spectroscopy and study the ratio changes of uric acid calculus.

对所收集的泌尿系结石进行红外光谱定性分析，测定其结石成分并分析尿酸结石所占的比例变化。