气相色谱-红外光谱法 GC-IR
气相色谱-红外分析法 Amonun krauanh pirre ex Gagnep ; gas chromatography mass spectrometry
采用静态箱—便携式红外色谱法对青藏高原风火山地区沼泽草甸和高寒草甸两类生态系统CO_2排放通量进行了研究。
The results showed that the CO_2 fluxes were significantly different between the swamp meadow and alpine meadow ecosystems and between the different degenerate meadows, correspondingly.
针对疑似含有甲缩醛的车用汽油样品，常见分析方法有红外光谱法，气质联用法，多维气相色谱法。
For suspected of containing methylal car with gasoline samples, the common analysis methods with infrared spectroscopy, temperament spectrometry, multidimensional gas chromatography.
方法采用高效液相色谱法与红外分光光度法分析。
Methods High performance liquid chromatography and infrared spectrophotometry were used to determine its quality.
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