cross-section

英 [ˈkrɒs sekʃn]

美 [ˈkrɔːs sekʃn]

n.  侧肩倒立; 横断面，剖面（图）; （原子）核（被撞）截面

复数：cross-sections　

医学

Collins.1

柯林斯词典

• N-COUNT 典型的一群人(或事物)
  If you refer to across-section ofparticular things or people, you mean a group of them that you think is typical or representative of all of them.
  1. I was surprised at the cross-section of people there...
     那里的一些典型人物让我感到惊讶。
  2. It is good that there is a wide cross-section of sport on television.
     电视体育节目丰富多彩，令人满意。
• N-COUNT 横截面;剖面
  Across-sectionof an object is what you would see if you could cut straight through the middle of it.
  1. ...a cross-section of an airplane...
     飞机剖面图
  2. The hall is square in cross-section.
     大厅的横截面是正方形的。

双语例句

• The hall is square in cross-section.
  大厅的横截面是正方形的。
• The stiffness matrix and geometric stiffness matrix of rectangular tube-in-tube element of which the cross-section has bisymmetric axes are developed.
  导出了截面含双对称轴的矩形筒中筒单元刚度矩阵和单元几何刚度矩阵。
• The students are drawn from a cross-section of backgrounds.
  这些学生是从成长背景具代表性的候选群体中选取出来的。
• This article systematically investigated the dependence of tunnel cross-section areas on vehicle sealing characters.
  系统地探讨了车辆气密性能对隧道净空面积的影响规律。
• The influence of the rib heights on heat transfer characteristics in U-shaped variable cross-section channels was experimentally studied in the steady state.
  采用实验方法研究了在定常状态下，肋的高度对横肋变截面U形通道内的换热特性的影响。
• This cross-section of a human heart shows how it functions.
  这个心脏截面图显示了它是如何工作的。
• The main technique parameters and application of large cross-section fiber bundles are introduced.
  针对工程实际情况介绍了大截面矩形顶管掘进的施工工艺。
• The project has used large-span secondary girder pre-stressed ceiling structure, which effectively reduces the beam cross-section height and ensures the total height and building height requirements.
  工程中采用了大跨度次梁预应力楼盖结构，有效地降低梁的截面高度，确保层高和建筑物总高度的要求，此外还采用了超长混凝土结构无缝设计等新技术。
• The paper studied elastic-plasticity bending deformation of cross-section of unsymmetrical beam and found a solution of deformation.
  对一般非对称截面梁的弹塑性弯曲变形进行了讨论，并通过分析得到了一近似种求解方法。
• A new kind of NC system for machining shafts with non-circular cross-section is proposed in this paper.
  提出了一种新型的非圆轴数控加工系统，用于横截面为非圆形状的轴类零件加工。