Generally speaking, the bridge structure incorporating the flexible arch principle in material mechanics can disperse every point of pressure to the cross-section equally.
通俗地讲,运用材料力学的弹性拱原理造桥,这种结构就可以将受力点的力分散到桥的每一个横截面上。
The four-point bearing (also see page 9) is suitable for accommodating tilting forces at a small cross-section.
四点轴承(也请参见第9页)是容纳在一个小截面适当倾斜力量。
Our understanding of cities in anything more than casual terms usually starts with observations of their spatial form and structure at some point or cross-section in time.
通常,随着我们及时对城市空间布局从多个角度或者横断面进行观察,我们对其认识就开始加深了,而不是(仅仅停留在)肤浅的印象上面。
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