The elemental contents were analyzed by proton induced X-ray emission (PIXE).

用质子激发X荧光（PIXE）分析了其元素含量。

The element contents in aerosols and in their unsoluble parts were analyzed by PIXE.

用质子激发X荧光（PIXE）分析了其元素含量及其水溶后样品的元素含量。

The efficiency calibrations for PIXE analysis system were made by means of the Monte Carlo technique.

同时，为了进行无标样分析，同蒙特卡罗方法对整个分析系统作了效率刻度。

The contents of about 20 kinds of elements were determined with proton induced X-ray emission (PIXE) technique.

使用质子激发X射线荧光分析方法（PIXE）测定颗粒物中近20种元素。

Carefully choosing the parameter and calculating method involved in analysis, a thick-target PIXE software package was compiled.

仔细选取厚靶pixe计算中的各参数，编写了厚靶pixe分析程序，并与国外同类程序进行了比较、验证。

Considering the geometric shape of the hair, a calculation program was designed for the PIXE analysis of hair samples with different sizes.

针对毛发的几何形状，设计了对任意粗细毛发样品的PIXE分析计算方法。

There is a potential application for PIXE technique in chemical composition analysis of ancient glasses, especially for that of intact glass utensils.

PIXE分析技术在古玻璃样品特别是整形器皿的成分分析中具有广阔的应用前景。