infrared absorption spectroscopy

Determination of the content of carbon in tantalum powder, niobium powder and tantalum carbide by high frequency infrared absorption spectroscopy

高频红外吸收法测定钽粉、铌粉和碳化钽中的碳

Infrared absorption spectroscopy ( IR), gel permeation chromatography ( GPC), thermal gravimetric analysis ( TGA), volatile test and other modern testing methods and technologies for the synthesis of tert-butyl phenolic resin were characterized.

采用红外吸收光谱（IR）、凝胶色谱（GPC）、热重分析（TGA）、挥发份测试等现代测试手段和技术对合成的对叔丁基酚醛树脂进行了表征。

The properties of the DLC film were discussed from analysis of infrared absorption spectroscopy.

利用红外吸收谱分析了薄膜的结构,对高质量薄膜获得的机理也作了探讨.

infrared absorption spectroscopy was used to study propetamphos. by ir spectra, assignment the characteristic peaks of propetamphos and identification of z and e-isomers of propetamphos.

本文采用红外光谱仪对有机磷杀虫剂胺丙畏进行研究，通过其红外光谱信息，对谱峰进行归属，并鉴定出胺丙畏中的Z，E-异构体。