tetragonal lattice

The results of MAS NMR illustrate that the phase change process and the elongation of tetragonal crystal c axis are due to the variation of aluminium ion distribution within the lattice.

MAS NMR结果表明，上述相变过程及四方形晶体c轴逐渐加长的情况，应归因于晶格内部铝离子位置分布的变化。

The dopants of Al_2O_3 greatly inhibited the increase of crystallite size and the phase transformation from tetragonal to monoclinic, also made the phase transformation temperature and crystal lattice distortion increase.

Al2O3的添加抑制了ZrO2（3Y）晶粒的增长和四方相向单斜相的结构相变，使相变温度显著提高，晶格畸变增大。

The sets of special points for the deformed body centered tetragonal lattice are presented.

给出了变形的体心四方点阵的若干组特殊点,描述了推导这些特殊点的方法.

The hydroxyl lattice defect was key factor to influence the phase transition from paraelectric cubic to ferroelectric tetragonal structure.

并发现羟基缺陷的减少是影响体系相转变的关键因素。

Calculation of special point-set for deformed body-centered tetragonal lattice

变形体心四方点阵特殊点集的计算