【摘要】 晶胞参数是矿物结构的重要参数,本文介绍了根据X射线衍射仪上得到的实验数据,采用“加权最小二乘迭代改善和修正指标”交互进行的最优平滑方法对晶胞参数进行计算和修正,并列出了计算实例。更多还原

【Abstract】 On the basis of the experiment data obtained from x-ray diffractometer, this article introduces that the optimal smooth method with alternative performance of the iteration improvement and correction indexes of the weighted least square is adopted to calculate and correct the unit cell parameter. Some practical computation examples are listed.更多还原