低温投样提高锡铅合金中氧含量测定的精密度 - 分析仪器应用 - 实验室社区-Labscn - Powered by LABSCN.COM 关键词：锡铅；氧测定；红外吸收法 [gap=2455]Keyword: tin-lead, oxygen determining, Infrared-absorption method
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end infrared frequency 超级高频 High frequency infrared spectrometry 红外吸收法 intermediate frequency infrared measuring thermome 中频红外测温电路板 ..
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高频红外吸收法 High-frequency infrared absorption method ; High-frequency infrared absorption ; high frequency infrared absorption process
红外吸收光谱法 infrared spectroscopy ; infrared absorption spectroscopy ; IR ; Infrared Absorption Spectrum
非色散红外吸收法 nondispersive infrared absorption spectrometry
燃烧氧化-红外吸收法 Combustion-Infrared Method
高频燃烧-红外吸收法 HF-combustion IR absorption spectrometric method
红外线吸收分析法 infrared absorption method
红外吸收分光光度法 Infrared absorption spectrophotometry
增强红外吸收光谱法 SEIRAS
但常用的光声仪器的现场性、实时性较差，一般红外吸收法又不如前者灵敏。
However, photoacoustic techniques can hardly provide in-situ measurement and gas filter correlation techniques are of less sensitivity.
采用铂催化法对过氧化氢进行自催化处理，非散射红外吸收法测定过氧化氢中的总有机碳含量。
Methods After hydrogen peroxide products were catalyzed by platinum, total organic carbon in it was detected by NDIR.
方法：采用铂催化法对过氧化氢进行自催化处理，非散射红外吸收法测定过氧化氢中的总有机碳含量。
Methods: After hydrogen peroxide products were catalyzed by platinum, total organic carbon in it was detected by NDIR.
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