晶胞大小 meaning in English

cell size
unit cell dimension

The cells in barrier anodized aluminum films are arranged in hexagonal arrays at aluminum / alumina interface . furthermore , the effect of anodizing voltage on cell sizes , pore diameter , pore density and cell density are studied
阻挡层氧化铝膜中的晶胞大小一致，且在铝氧化铝界面上排成六方形阵列；另外，研究了阳极氧化电压对晶胞尺寸、孔径大小、孔密度和晶胞密度的影响。