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cross-section

英 /ˈkrɒs sekʃn/美 /ˈkrɔːs sekʃn/
  • n.
    横截面，横断面；典型，代表

双语例句

  1. I was surprised at the cross-section of people there.
    我对那里人的典型性类型感到惊讶。
    来自《柯林斯英汉双解大词典》
  2. The problem of the dipole cloud is an effective scattering cross-section while observed by a monostatic radar was studied.
    偶极子云的问题是在通过单基地雷达观测时有效散射截面。
  3. These requirements represent a pretty good cross-section of the CS curriculum.
    这些要求表现了计算机科学课程的一个很好的横截面。

网络短语

  • cross section
    截面；横切面；截面相交修改器；横断面
  • radar cross section
    雷达散射截面；雷达目标有效截面；面积；雷达探测交叉区
  • radar cross-section
    目标有效截面；雷达截面；雷达反射截面；雷达截面积
  • street cross section
    街道横断面
  • Radar-Cross-Section
    面积；雷达散射截面；雷达散射截面积；雷达反射截面

同义词

n.
transverse
横截面；[材]横断面

词义分布

横截面
71.4%
横断面
28.6%

英英释义

  • n.a section created by a plane cutting a solid perpendicular to its longest axis
  • n.a sample meant to be representative of a whole population
  • n.(physics) the probability that a particular interaction (as capture or ionization) will take place between particles; measured in barns
  • adj.representing a plane made by cutting across something at right angles to its length