coexisting elements

the method of sample preparation and the interferences of common coexisting elements have been studied.

研究了样品制备方法及常见共存元素干扰。

The soluble trace Cd in the textile fabric and leather was determinated by chemical vapor generation and atomic fluorescence spectrometry. The effects of concentrations of re-ductant and catalyst, acidity, coexisting elements and operating conditions were studied.

为建立化学蒸气发生-原子荧光光谱法测定皮革和纺织品中可溶性痕量镉的方法，研究了还原剂浓度、酸度、催化剂浓度、共存元素以及仪器条件等主要因素对测定的影响。

the differences among adverbs are varied, ranging from styles, semantic orientation to limitations on choice of coexisting elements.

协同副词之间既有语体色彩的差别，也有语义指向、对共现成分的选择限制和语义凸显的差别；

it is a practically useful to determining many coexisting elements in a mixture at the same time in many fields.

同时测定混合物中相互干扰的各组分含量，在很多领域具有实际意义。