cross-sections

英 [krɒs ˈsekʃnz]

美 [krɔːs ˈsekʃnz]

n.  侧肩倒立; 横断面，剖面（图）; （原子）核（被撞）截面
cross-section的复数

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 airport building has36 reinforcement concrete structure hollow giant-scale columns which have different heights and cross-sections.
  航站楼有36根不同高度、不同截面的钢筋混凝土结构中空式巨型柱。
• These bearings feature a set of rollers with nearly square cross-sections, arranged alternately with their axes across.
  这些轴承的功能，近方形截面的辊集科，安排其轴线之间交替。
• Influence of structural parameters on fluid flow and heat transfer in microchannel with periodically changeable cross-sections
  周期性变截面微通道结构参数对流体流动和传热的影响
• The line shape of measured emission spectrum is proposed to be considered for calculating emission cross-sections at different wavelength.
  并建议通过发射光谱的实测线形计算各波长的发射截面。
• The fission barrier parameters for actinide nuclei were obtained by analysis and calculations of fission cross-sections and complete neutron reaction cross sections.
  通过分析和计算锕系核裂变截面和全套中子反应截面获取了一组锕系核的裂变位垒参数.沥清铀矿和铜铀云母比纯铀的放射性强得多。
• Research on Three-Dimensional Geological Modeling Method Based on Drilling Data and Constraints of Intersected Folded Cross-Sections
  基于钻孔数据和交叉折剖面约束的三维地层建模方法研究
• It is difficult to get deformation exactly because the cross-sections of closed frame welded by plate are not uniform.
  机架的横截面不均匀，为准确确定机架的变形带来了一定困难。
• His works are some cross-sections of the migrant social group, expressing a phenomenon of leaving and staying through community groups, migrant workers and children.
  他的作品是流动社会群体的一些断面，通过社会上的群体、民工、儿童来表达一个出走与留守的现象。
• Under these conditions objects with cross-sections as large as4 inches ( 100 mm) can be treated on-line as they continually move through a treating chamber.
  在这种情况下物体的横截面大4英寸（100毫米）可以治疗在线因为他们不断地通过一个移动治疗室。
• Grouting Construction Technology of Long Hydraulic Tunnels with High Crustal Stress and Large Cross-sections
  高地应力大断面特长水工隧洞灌浆施工技术