The program of X-ray quantitative phase analysis is in common use, which consists of 11 methods. It can improve precision and speed of analysis.
选用11种常用的方法，编成了通用的X射线定量物相分析程序，此程序可以大大提高分析的精密与速度。
Build mathematical model of quantitative analysis, confirm the expectation value of light intensity, build standard work curve, improving analysis precision.
建立定量分析数学模型，确定光强值，建立标准工作曲线，提高分析精度。
Quantitative phase analysis of clinker samples was carried out by this revised Rietveld method. Factors affecting the accuracy and precision of phase analysis have been studied.
在此基础上，对水泥熟料样品进行了物相定量分析，研究了影响全谱拟合定量分析结果准确性的各种因素。
It was found that the analytical results accorded well with the true contents, indicating that the established standard curves could be used for high precision phase quantitative analysis.
用这些标准曲线对模拟样品进行了定量分析，分析结果和实际值完全吻合，表明所建立的标准曲线可用于高精度的物相定量分析。
Application range of quantitative phase analysis without standards has been extended, it's precision and nicety have been increased.
扩大了定量相分析的应用范围，提高了无标定量相分析方法的准确度和精确度。
The quantitative analysis result shows that it can reach the given precision by only measuring limited area. It also shows that fitting-curve-method is better than averaging method for precision.
对刀口边缘误差进行了定量分析，得出在一定精度范围内测量光强的区域，定性分析了使用拟合法求MTF优于使用均值法求MTF。
The quantitative analysis result shows that it can reach the given precision by only measuring limited area. It also shows that fitting-curve-method is better than averaging method for precision.
对刀口边缘误差进行了定量分析，得出在一定精度范围内测量光强的区域，定性分析了使用拟合法求MTF优于使用均值法求MTF。
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