To make two holes for eyes on the right place of the paper. Then draw a bunny face and have them paint on the paper.
在纸上合适的地方挖两个洞作为眼睛,然后画出兔子的脸部,并且涂色。
Through experimental study and finite element analysis, we draw that the vertical holes in the hollow shear wall structure with seams lessen self-weight so as to lower the earthquake action.
试验研究和有限元分析得出:此种带缝空心钢筋混凝土剪力墙结构中竖向孔洞的存在减轻了结构的自重,因而降低了结构的地震作用。
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