i use an array to save the column spacing for each row.
我使用一个数组来保存每行的列间距。
the intention of this test is to research the behaviors of structural column spacing to composite masonry walls in the aspect of eccentrically compress.
本试验研究目的在于研究构造柱间距对组合墻出平面偏心受压性能的影响。
however, in order to meet the need of production, processing technology or flow route, industrial constructions with large column spacing have also obtained more and more application.