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
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.- 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。 - 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。
- I was surprised at the cross-section of people there...
- 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.- ...a cross-section of an airplane...
飞机剖面图 - The hall is square in cross-section.
大厅的横截面是正方形的。
- ...a cross-section of an airplane...
双语例句
- 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 sizes of cross-section are related to the drivage costs, maintenance costs and ventilation electric costs.
井巷断面大小直接关系到掘进费、维护费和通风电费。 - 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。 - 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。 - These tubes are not necessarily of circular cross-section.
这些毛细管不一定具有圆形断面。 - 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。 - 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。 - The hall is square in cross-section.
大厅的横截面是正方形的。 - 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。 - The girder is square in cross-section.
这个大梁的截面是方形的。