The article expounds the sample decomposition and the method of the sample preparation by applying the method of atomical assimilation spectrum, and lists some specific analytical of metallurgy.

本文对应用原光谱法分析冶金品过程中的试分解和分析品的制备方法进行了较详细的阐述,并列举了几合金的具分析方法。

The article expounds the application sphere of some elements in analysing food by using the method of atomical spectrum assimilation, and expounds the making of samples by offering examples.

本文对应用原光谱法分析食品中某些金属元素的应用范围、品的制备方法进行了较详细的阐述,并列举了一些金属元素测定方法的实例。