摘要
晶体的点阵常数是晶体的重要参数,它的改变是极细微的。若要发现这些细微改变,必须对晶体的点阵常数进行精确测定。
The crystal lattice constant is an important parameter of the crystal and it changes extremely slightly.To discover this slight change, we must carry on the accurate determination to the crystal lattice constant. This paper deals with how to carry on the accurate determination to the crystal lattice constant and explores it.
出处
《黄山学院学报》
2006年第5期23-24,共2页
Journal of Huangshan University
关键词
晶体
点阵常数
精确测定
布拉格方程
最小二乘法
正则方程
Crystal
lattice constant
accurate determination
Bragg equation
Least squares method
Canonical equation
