section是什么意思_英语section中文翻译_牛津英汉词典

section是什么意思_英语section中文翻译_牛津英汉词典_英语词典

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section section
/ 5sekFEn /

◙ noun
1. any of the more or less distinct parts into which something is or may be divided or from which it is made up
• 部分
  a relatively distinct part of a book, newspaper, statute, or other document
• （书或报纸的）段落，章节；（法律等文件的）款，项
  [N. Amer.] a measure of land, equal to one square mile
• [北美] 平方英里
  (chiefly US)a particular district of a town
• [主美] （城镇的）区域，地段
  [NZ] a building plot
• [新西兰] 建房用地
2. a distinct group within a larger body of people or things
• 派别；部门，科，股
»the non-parliamentary section of the party.
  该党的非议会派。
  a group of players of a family of instruments within an orchestra
• （管弦乐队中的）乐器组
»the brass section.
  铜管组。
  [in names] a specified military unit
• （军队的）特定单位
»a GHQ Signals Section.
  统帅部信号科。
  a subdivision of an army platoon
• 分排，小队
  [Biology] a secondary taxonomic category, especially a subgenus
• [生] 组（尤指亚属）
3. [mass noun] the cutting of a solid by or along a plane
• 横切
  the shape resulting from cutting a solid along a plane
• 截面，断面
  [count noun] a representation of the internal structure of something as if it has been cut through vertically or horizontally
• 横切面，剖面
  [count noun] [Surgery] a separation by cutting
• [外科] 切开
  [count noun] [Biology] a thin slice of plant or animal tissue prepared for microscopic examination
• [生] （用于显微观察的植物或动物组织）切片
◙ verb, [with obj.]
1. divide into sections
• 将…分成几部分，给…分区
»she began to section the grapefruit.
  她开始掰开葡萄柚。
  (section something off)separate an area from a larger one
• 将…隔开
»parts of the curved balcony had been sectioned off with wrought-iron grilles.
  部分弧形阳台已经用熟铁条隔开了。
  [Biology] cut (animal or plant tissue) into thin slices for microscopic examination
• [生] 将（动植物组织）切成切片
  [Surgery] divide by cutting
• [外科] 切开
»it is common veterinary practice to section the nerves to the hoof of a limping horse.
  把跛马的马蹄神经切开是兽医的通常做法。
2. [Brit.] [常作 be sectioned] commit (someone) compulsorily to a psychiatric hospital in accordance with a section of a mental health act
• [英] （根据精神病法）将…强制关进精神病院
»should she be sectioned and forced back into hospital?
  是否应将她强行送回精神病院？

【派生】

♦ sectioned adjective
»[often in combination] a square-sectioned iron peg.
截面为方形的铁钉。

【语源】

1. late Middle English (as a noun): from French section or Latin sectio(n-), from secare 'to cut'. The verb dates from the early 19th cent

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