cross section

美 
英 
  • na.(有代表性的)横截面;抽样;【核】有效截面
  • 网络横切面;横断面;剖面
复数:cross sections  
cross-section
n.
1.
[c][u]
横截面(图);剖面(图);断面(图)what you see when you cut through the middle of sth so that you can see the different layers it is made of; a drawing of this view
a diagram representing a cross section of the human eye
表现人眼的剖面图
the human eye in cross section
人眼的剖面图
2.
[c][ususing]
典型的一群人(或事物)a group of people or things that are typical of a larger group
a representative cross section of society
一群具有代表性的社会典型人物

例句

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