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汉语拼音：jié miàn

也叫剖面。用一个平面把物体切开所呈现出的表面。如球体的截面是个圆形。

1. 即剖面。物体切断后呈现出的表面。如：横截面。

• A cross section through the heart reveals a ventricular aneurysm with a very thin wall at the arrow. Note how the aneurysm bulges out.

  心脏横截面，箭头所指心室动脉瘤，位于非常薄的室壁上。

• The behavior of collision is usually expressed in terms of a cross section.

  碰撞的行为通常用截面来描述。

• and when a machine is in a state of full load running, an air flue is formed on the cross section of the grid-shaped fins.

  当机器进入满负荷运行时，所述网格状肋片在横截面形成一个风道。

• The choice of runner section is also influenced by the question whether positive ejection of the runner system is possible.

  流道截面的选择也受到流道系统的顶出是否实际可行的影响。

• The largest value being that of the ultimate strength. Not every area of the cross-section will have exceeded the yield strength.

  在最大程度上利用了材料的强度，并不是截面的每一处都已经超出了屈服强度。

• In the project, the major checking points are the top section flexural strength and the bottom anti-slip stability of the wall.

  其中，墙顶截面抗弯强度与墙底抗滑移稳定性是工程验算重点。

• Comparing with the cross-section method, this one is simpler, easy to be understood and applied.

  此种方法比截面法简单明了，易于理解，便于应用。

• The vertical plate in the middle is known as the web, and the top and bottom plates are referred to as flanges.

  的截面梁需要的形状大写字母一垂直板中间被称为网上，顶部和底部钢板被称为法兰。

• The design of this docking port should be similar to what you see in the next illustration. A roughly circular shape.

  对接口的设计应该类似于下方插图中的样式。大体应该是环状截面。