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

• This paper illustrates that there are an internal force analysis and a cross-section selection as two key links in steel-truss design, and it has put forward several questions that should be paid attention to in the design.
  本文阐明了桁架设计中的内力分析和截面选择两个关键的环节，并且提出了在设计中应注意的几个问题。
• Normal stress refers to the stress caused by forces that are perpendicular to a cross-section area of the material.
  过渡速度范围-垂直起落飞机的正应力由与材料的截面垂直的力引起。
• 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。
• We questioned a representative cross-section of economic and occupational groups.
  我们询问了一些经济和职业团体中的典型代表性人士。
• 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。
• 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。
• Algorithm study of edge detection in profiled fibers cross-section measurement;
  异形纤维截面测量中的边缘检测算法；
• This paper aims at examining the influences of spatial variability of furrow sole fluctuation and cross-section shape on furrow irrigation performance.
  针对沟灌，研究了沟底起伏状况和沟横断面形状的空间变异性对灌水质量的影响。
• 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。