intersection

B2 大学 FREQ #12501

n. 交集, 十字路口, 交叉点 [计] 逻辑乘; 与

发音

其它 /ˈɪntəɹˌsɛkʃən/

词形变化

intersections 复数 intersections

教材释义与例句

名词

交叉；十字路口；交集；交叉点

释义与例句

n. B2
  1. 1.

    The junction of two (or more) paths, streets, highways, or other thoroughfares.

    路口

    交叉

    Near-synonym: crossroads

  2. 2.

    Any overlap, confluence, or crossover.

  3. 3.

    The point or set of points common to two geometrical objects (such as the point where two lines meet or the line where two planes intersect).

    交点

    数学
  4. 4.

    The set containing all the elements that are common to two or more sets.

    交集

    数学
  5. 5.

    The element where two or more straight lines of synchronized skaters pass through each other.https://web.archive.org/web/20120214131704/http://www.isu.org/vsite/vcontent/content/transnews/0,10869,4844-128590-19728-18885-295370-3787-4771-layout160-129898-news-item,00.html

    体育
  6. 6.

    The pullback of a corner of monics.

    计算机 工程 数学

词汇关系

名词

同义词 5

crossing overlap convergence crossroad crossway

上位词 7

point set connection joining junction representation connexion

下位词 10

corner origin crossroads interface turning point vertex grade crossing level crossing metacenter metacentre

整体词 2

road route

相关短语

intersection syndrome seagull intersection

词源

From Middle French intersection and its etymon Latin intersectiō. By surface analysis, intersect + -ion.

来源：wiktionary