层意味着一排，一个方阵，一个统一的团队在扩散中。

Layer means one line, one sheet, one uniform team in the spread.

youdao

此外，对照明负荷、最佳安装角度、前后排间距及方阵排、列数都进行了详细的计算。

In addition, the lighting load, optimal installation Angle, the number of row and column, the space between front and back of PV array have been calculated in detail.

youdao

此外，对照明负荷、最佳安装角度、前后排间距及方阵排、列数都进行了详细的计算。

In addition, the lighting load, optimal installation Angle, the number of row and column, the space between front and back of PV array have been calculated in detail.

youdao