The application of atom absorption spectrum apparatus to material analysis of metal, powder, liquid and chemical reagent in Battery's industry's material is introduced in this paper.

本文采用日本岛津公司、美国热电公司制造的原子吸收光谱仪的测定技术方法进行航天空间电源材料分析的应用，并提供分析方法、测试条件和干扰因素。

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This apparatus is a multifunction spectrum testing set-up, which suits to measure for infrared detectors the wide range spectral sensitivity and also the distribution of spectral energy.

本装置是一多功能光谱测试装置，适用于对红外探测器作宽范围光谱灵敏度的测量，以及红外光源光谱能量分布测量。

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Single-beam surface photovoltage spectrum (SPS) apparatus can not avoid the error caused by the drift of light source intensity with time .

单光束表面光电压谱仪，当光源强度随时间发生漂移时，必然产生结果误差。

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