...ared absorption method 非色散红外线吸收法 full absorption method 全部成本法 infrared absorption method 红外线吸收分析法 ..
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The specimen was heated and burnt in oxygen fluid in high-frequency induction furnace. Carbon in specimen was transformed into carbon dioxide, and then determined by infrared absorption method.
试样于高频感应炉的氧气流中加热燃烧。使样品中的碳全部转化为二氧化碳，红外检测。
The results show that the infrared absorption spectra contains much information of carbon nanotubes, and is an effective method of studying the lattice dynamics of carbon nanotubes.
结果表明，红外吸收光谱包含有碳纳米管的许多信息，是研究其晶格动力学的有效方法。
Based on the infrared spectrum absorption characterization of methane gas, the long optical distance differential absorption method for methane detection is studied.
基于甲烷气体的红外光谱吸收特性，研究了长光程差分吸收式甲烷气体检测的方法。
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