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

• Therefore, bearings with a large cross-section are provided with several short rollers in a line.
  因此，有大截面的轴承具有几个在一条线上的短滚子。
• 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 hall is square in cross-section.
  大厅的横截面是正方形的。
• AZ31 magnesium alloy was circularly pressed by continuous variable cross-section recycled extrusion ( CVCE) technology.
  采用连续变断面循环挤压技术（CVCE）对AZ31镁合金进行循环挤压。
• Particularly suitable for large span bridge structures and cross-section complicated concrete component demoulding.
  尤其适用于大跨度桥梁构件及断面复杂的混凝土构件脱模。
• 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。
• 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。
• 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。
• 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。
• 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。