用俄歇电子谱(aes)分析了铀试样处理前后表层的成分变化。
The composition of surface layer of uranium and treated uranium have been analyzed respectively by Auger Electron Spectroscopy (AES).
在环境分析中，SFE能够减少试样用量、缩短试样处理时间，且无二次污染。
Applying SFE in the analysis of environment can make reduction of sample dosage, shortening the sample treatment period and no second pollution.
介绍了熔融法处理分析试样中几种常用的熔剂、熔器及其选用，探讨了硅酸盐类试样处理时的操作技巧。
We introduce several instantly used fluxes, melting-pot and their choosing when molten method is used to process of analytic sample explores operation dexterity as well as process silicate sample.
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