section
英 [ˈsekʃn] 美 [ ˈsɛkʃən]

n.

部分；节；部件；部门

vi.

切开；切断；做（动物或植物组织）切片；把（精神病患者）正式送入精神病院

vt.

把…切成片（或段）；作…的切片；把…作成截面；制作…的剖面图

变形

复数：sections过去式：sectioned过去分词：sectioned现在分词：sectioning第三人称单数：sections

双语释义

n.(名词)

1. [C] 章节 separate part of a document, book, etc.
2. [C] 部分 any of the parts into which sth may be or has been divided
3. [C] 部门,科 department of an organization, institution, etc.
4. [C] 截面,剖面 view of sth seen as if cut straight through from top to bottom
5. [C] 地区,区area

英英释义

section

• n.
  • a self-contained part of a larger composition (written or musical)

    "he always turns first to the business section"; "the history of this work is discussed in the next section"

    同义词：subdivision

  • a very thin slice (of tissue or mineral or other substance) for examination under a microscope

    "sections from the left ventricle showed diseased tissue"

  • a distinct region or subdivision of a territorial or political area or community or group of people

    "no section of the nation is more ardent than the South"; "there are three synagogues in the Jewish section"

  • one of several parts or pieces that fit with others to constitute a whole object

    "a section of a fishing rod"; "metal sections were used below ground"

    同义词：segment

  • a small team of policemen working as part of a police platoon
  • one of the portions into which something is regarded as divided and which together constitute a whole

    "the finance section of the company"

    同义词：partdivision

  • a land unit of 1 square mile measuring 1 mile on a side
  • (geometry) the area created by a plane cutting through a solid

    同义词：plane section

  • a division of an orchestra containing all instruments of the same class
  • a small army unit usually having a special function
  • a specialized division of a large organization

    "she got a job in the historical section of the Treasury"

    同义词：department

  • a segment of a citrus fruit

    "he ate a section of the orange"

  • the cutting of or into body tissues or organs (especially by a surgeon as part of an operation)

    同义词：incisionsurgical incision

• v.divide into segments

  同义词：segment

词汇搭配

用作名词 (n.)形容词+～

• the classified section分类广告版
• the conservative section保守派
• the large section大部分
• the oblique section斜断面
• the political section政治部分
• the residential section住宅区

名词+～

• the accounting section会计科
• the business section商业区
• the supplies section供应区

介词+～

• in section分段
• in sections按组件的,组合式的

～+介词

• a section of一部分,一节,一段
• the section of line线段
• all sections of whole land在全国各地

词组短语

cross section横截面

in this section在这部分；本节内容

cesarean section剖腹产术

section steel型钢

section chief部门主管

thin section[生]薄片；薄剖面；薄切片

golden section[数]黄金分割

radar cross section雷达截面，雷达目标有效截面

control section控制部分；控制段；控制节

vertical section垂直切面，纵断面

caesarean section[医]剖腹产；剖腹产术

special section n. 特殊型钢，异型钢材

horizontal section水平截面；水平切面；水平断面；水平剖面

paraffin section石蜡切片

transverse section横切面

test section测试区；试验管段

rectangular section矩形剖面

circular section圆截面

heavy section大型钢材

section office科室

更多收起词组短语

同近义词辨析

share, fraction, division, segment, part, fragment, section, piece, portion

这组词都有“整体的一部分”的意思，其区别是：

share指共有的东西中应占有的一部分。

fraction指包含在全体中的一部分，暗示微不足道的一部分。

division通常指按类划分或分割成而的部分。常含抽象意义。

segment指某物的特定部分或自然形成的部分，也指线形物品的一段。

part含义广，最普通用词。常指整体中可大可小的一部分，也可指整体中可分开的独立部分。

fragment指因破裂、分割等产生的支离破碎、不规则的一部分。

section指整体中的分区，部分与部分之间有显著界限。

piece指整体中的一些个体，尤指从某个整体上分出来的一部分。

portion侧重从整体中所分配到的那一部分，含一定的独立意义。

region, area, districk, belt, neighbourhood, zone, section, quarter

这组词都有“地区”的意思，其区别是：

region普通用词，常指地球上、大气中具有自然分界线的区域，特指按照气候、人体或其他特征鲜明、自成一体的地区。

area普通用词，指整体中较大的，界线不分明的一部分。

districk多指由政府等机构出于行政管理等目的而明确划分的地区。

belt从本义“带，带状物”引申而指任何广阔的长条地带，也可指种植某种作物的地区。

neighbourhood指比section的划定更清楚，范围更小。具体指城市中的住宅区，也可指附近一带。

zone科技用词，指圆形或弧形地带，尤指地图上按温度划分的五个地带。用作一般意义时，也可指具有某种特征的其它地区。

section普通用词，指城市、国家或天然界线形成的地区。

quarter指城市里具有相同性质或独特风味的地区，比section范围小，但划分更精确。

双语例句

用作名词(n.)

1. White lines divide the playing area into sections.
   这些白线把赛区分成各个部分。
2. I hope someone competent will join our section.
   我希望有能力的人加入本部门。
3. The report has a section on accidents at work.
   报告中有一段谈到工作中的事故问题。
4. She lives near the business section.
   她住在商业区附近。
5. This illustration shows a section through the timber.
   本图所示为木材的纵剖面。
6. The architect drew the house in section.
   建筑师画出房子的剖面图。
7. The shed comes in sections that you assemble yourself.
   这个棚子有几个部分
8. While driving on the bumpy section of the road, he switches on the shock-absorbers.
   在路面不平的路段他开启了减震器。
9. The surgeon performed a section on the vein.
   外科医生施行了静脉切开手术。

权威例句

The Cross-Section of Expected Stock Returns
Nonlinear Regression on Cross-Section Data
Economic Growth in a Cross Section of Countries
Pooling of time series and cross-section data
The Fourier reconstruction of a head section
Investor Sentiment and Cross-Section of Stock Returns
The Conditional CAPM and the Cross-Section of Expected Returns
What To Do (and Not to Do) with Time-Series Cross-Section Data
Application of Flexible Protection Net in Treatment of Rockfall Disease at the Slope along Section K612 of Beijing-Baotou Railway
Numerical Simulation and Experimental of Forming Defects in Roll-Bending Process for Z-Shaped Profiles With Large Cross-Section