從模式圖（圖13）可以看出，結構的前兩個主要模式由於左板壁而表現出扭轉

從模式圖（圖13）可以看出，結構的前兩個主要模式由於左板壁而表現出扭轉振動的特性，這導致左角的傾斜梁處於拉伸狀態。

結果 (英文) 1:

As can be seen from the schematic diagram (FIG. 13), the first two major modes of the structure with the left siding exhibit characteristic of torsional vibration, which results in the left corner of the inclination of the beam in tension.

結果 (英文) 2:

As can be seen from the pattern diagram (Figure 13), the first two main modes of the structure exhibit the characteristics of torsional vibration due to the left plate wall, which causes the tilt beam in the left corner to be stretched.

結果 (英文) 3:

It can be seen from the mode diagram (FIG. 13) that the first two main modes of the structure exhibit torsional vibration characteristics due to the left plate wall, which results in the inclined beam at the left corner in the tensile state.