Thin wall box shape section is a kind of structure generally adopted for machines.

薄壁多室箱形截面是机械结构中常见的一种结构形式。

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Results: (1) The posterior arch of atlas was thin with a fan-shape section, whose inner plane descended from back to inside.

结果：（1）寰椎后弓较纤弱，横截面呈扇形，内侧面从后上方向内下方倾斜；

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P84 fiber has irregular shape section like leaves, therefore, it has about 80% more surface area than that of the fibers with regular round section.

P 84纤维呈不规则的叶片状截面，因此比圆形截面纤维增加了约80%的纤维表面积。

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often a biologist can discriminate between different kinds of cells that they see in section of a tissue for example, merely by its shape and the characteristics that it has.

生物学家经常可以在组织切片上,仅凭所看见的细胞形状来区分不同细胞,如果举例来说的话,仅通过细胞的形状和特性就足够

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Then he patched the hole with wax and carved it to fit the shape of her head, Edmondson said, and he used the wax section to give the titanium its form.

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