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bisect

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bisect

Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++
Related topics: Maths
bi·sect /baɪˈsekt $ ˈbaɪsekt/ verb [transitive]  HMTWO formal to divide something into two equal parts 一分为二,把二等分 A long cobbled street bisects the town from east to west. 一条长长的鹅卵石街道从东向西把小镇一分为二。
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Examples from the Corpus
bisectSteel arms, called tendons, horizontally bisect a building's core, stretching like ribs between beams in the walls.They followed rivers for convenience, then struck out in a straight line, bisecting mountain ranges, cutting watersheds in half.A cursory line from the eye to bisect the body helps to supply the tail angle.The county council plans to build a bypass so that the A148 will no longer bisect the conservation village of Letheringsett.At the stairs a short hall bisected the rectangular corridor, leading to the bathroom on the other side.Our pre-war apartment is spacious, with windows on three sides and a central hallway that roughly bisects the rooms.It performs a special dance, walking in a circle which it then bisects while vigorously waggling its abdomen.
Origin bisect (1600-1700) bi- + -sect (as in intersect)
bi·sect verbChineseSyllable
two into something divide Corpus equal to parts


bisect
bisect /baɪˈsekt $ ˈbaɪsekt/ verb [transitive]
 Date: 1600-1700
 Origin: bi- + -sect (as in intersect)
formal to divide something into two equal parts:
    A long cobbled street bisects the town from east to west.


bi·sectBrE /baɪˈsekt/ 🔊NAmE /baɪˈsekt/ 🔊 verbpresent simple - I / you / we / they bisect BrE /baɪˈsekt/ 🔊 NAmE /baɪˈsekt/ 🔊present simple - he / she / it bisects BrE /baɪˈsekts/ 🔊 NAmE /baɪˈsekts/ 🔊past simple bisected BrE /baɪˈsektɪd/ 🔊 NAmE /baɪˈsektɪd/ 🔊past participle bisected BrE /baɪˈsektɪd/ 🔊 NAmE /baɪˈsektɪd/ 🔊 -ing form bisecting BrE /baɪˈsektɪŋ/ 🔊 NAmE /baɪˈsektɪŋ/ 🔊~ sth (specialist) to divide sth into two equal parts 对半分;二等分