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extension
[ɪkˈstenʃn] [ɪkˈstenʃn]

  • n. 拓展;延伸;接发;(医学)牵引;(计算机)拓展名;(逻辑)外延

网络释义专业释义英英释义

  分机

1-7 一、分机EXTENSION)的数量与群组规划 旅馆内将旅客使者用与非旅客使用者区分成两 个独立的群组。好处是管理方便,旅客可以得 到优先服务。

基于1334个网页-相关网页

  外延

无论是玩耍,不管是事业和生活的各个领域,要做出对自己最正确的决策,知己知彼是前提条件,此时“彼”字的外延(Extension)是要作延伸的。

基于1126个网页-相关网页

  [科技] 延伸

延伸Extension)是次要句在首要句的语义基础上,从正面或反面增加新的语义内容,或交代其例外情况,或提供其它选择。

基于893个网页-相关网页

短语

filename extension 文件扩展名 ; 文件后缀名 ; 扩展名 ; 文件扩展名英语

group extension [数] 群扩张 ; 组扩展 ; 群扩张

normal extension [数] 正规扩张 ; 正规开拓 ; 法向拉伸

extension spring 拉伸弹簧 ; [机] 牵引簧 ; [机] 牵簧 ; 拉簧

Leg extension 腿部伸展机 ; 坐姿腿屈伸 ; 大腿伸展训练器 ; 腿部伸展

bass extension 低频延伸 ; 低音扩展功能 ; 低频延长 ; 低音扩展

extension bar 加长杆 ; 接杆 ; [机] 接长杆 ; 伸出杆

extension table 伸缩桌

Extension Manager 扩展管理器 ; 插件管理器 ; 扩展管理

 更多收起网络短语
  • 推广 - 引用次数:1156

    Agriculture sic-tech extension is stressed by every government of foreign countries.

    “桥梁工程”指的就是农业科技推广

    参考来源 - 我国农业科技推广体系创新研究
    延伸 - 引用次数:812

    The enterprises have executed the brand extension for the competitive strength enhancement.

    企业纷纷进行品牌延伸以强化自身品牌竞争优势,保持品牌长期活力。

    参考来源 - 基于品牌形象的品牌延伸效果评估 (研究生论文)
    可拓 - 引用次数:213

    The basic principle and common process of the extension evaluation are introduced.

    然后介绍了可拓评价方法的基本原理和一般步骤。

    参考来源 - 可拓方法在电力目标市场确定中的应用
    延期
  • 可拓 - 引用次数:207

    Then we introduced a method of data classification based on extension sets,called extension classification.

    然后,介绍了在可拓集合理论基础上建立的数据分类的可拓分类方法。

    参考来源 - 可拓方法在数据挖掘算法中的应用研究
    延伸 - 引用次数:151

    The work in this thesis is an extension and expansion of the partial encryption.

    本文工作正是这一方案的拓展和延伸

    参考来源 - 基于EBCOT的JPEG2000图像部分加密方法研究与实现
    扩充 - 引用次数:140

    Also, an experimental analysis is presented about the influences of different extension movements on PSO’s performance.

    实验还分析了扩充行为对算法性能的影响。

    参考来源 - 粒子群优化的邻居拓扑结构和算法改进研究
    扩张 - 引用次数:38

    This paper gives a new kind of poof that to compound extension matrix is NP--hard. From this, we get a new poof that the minimum problem of disjunctiving formula is NP--hard.

    本文给出的扩张矩阵合并问题是NP困难问题的一种新的证明。

    参考来源 - 一种基于扩张矩阵理论的规则学习算法 in C
    分机
  • 延长 - 引用次数:36

    Extension of the detention period is relatively easy. The detention of criminal suspects is longer period.

    延长刑事拘留期限比较容易,对犯罪嫌疑人的拘留期间较长。

    参考来源 - 公安机关适用刑事拘留实证研究(研究生论文)
    拓展 - 引用次数:30

    At information exchange, human communication and the visual field extension, network show important role to teenagers.

    网络在青少年信息交流、人际交往、视野拓展等方面显现出重要作用。

    参考来源 - 青少年网络道德及其教育研究
    扩大保护 - 引用次数:2

    The dispute focuses on the establishment of a multi-lateral system for the notification and registration of geographical indications, the extension of so-called additional protection for wines and spirits to products other than wines and spirits.

    争议的焦点主要集中在葡萄酒和烈酒多边通知和注册体系的建立与TRIPS协议23条地理标志的扩大保护问题上。

    参考来源 - 地理标志的国际保护制度探究
  • 推广 - 引用次数:326

    Objective The aim was to promote rapid extension and application of fine variety of jujube.

    目的促进酸枣优良品种的快速推广和应用。

    参考来源 - 野生酸枣资源选优与快速繁殖技术研究
  • 延拓 - 引用次数:32

    And also a discussion for the boundary extension algorithm is given.

    同时对小波变换中的边界延拓算法进行了讨论。

    参考来源 - JPEG2000二维离散小波变换的VLSI结构设计
    展宽 - 引用次数:12

    In this paper, the extension theory of bandwidth in digital system and three key points of frequency band extension technology are studied experimentally by simulation.

    本文主要研究了数字系统频带展宽原理及频带展宽中的三个关键技术。

    参考来源 - 数字系统频带展宽关键技术研究
    分机
  • 牵伸(术)
    牵伸术
    伸展
  • 扩张 - 引用次数:272

    L. G. Brown proved that AF algebra is closed under extension. But it is not true for AT algebra.

    证明了两个AT代数或者AI代数,对于拟对角扩张是封闭的。

    参考来源 - 某些C~*
    延拓 - 引用次数:35

    By using the limit theory and extension method,this paper studies the persistence and the extinction of a two-dimensional predator-prey Lotka-Volterra model in finite time.

    利用极限理论与延拓方法,研究了捕食-被捕食二维Lotka-Volterra模型在有限时间内的持续生存与绝灭问题,即β持续生存与β绝灭问题。

    参考来源 - 捕食
    伸延集
  • 扩展 - 引用次数:60

    The basic principles of manifold method and procedure of simulating crack extension are introduced. Two examples are given.

    介绍了数值流形方法的基本原理及其在模拟裂纹扩展中的实现过程,并就两个算例进行了分析,结果表明流形元方法的有效性。

    参考来源 - 流形元方法在模拟裂纹扩展中的应用
    扩建 - 引用次数:30

    The paper introduces the application of static blasting technology to a clinic multi-functional building’s underground garage extension project inner support dismantle.

    本文介绍静态爆破技术在广州一医院门诊综合楼地下车库扩建项目的基坑内支撑拆除工程中应用实例。

    参考来源 - 静态爆破技术在门诊综合楼地下车库扩建工程内支撑拆除中的应用
  • 扩建 - 引用次数:21

    参考来源 - 港口拖轮优化配置研究
  • 外张 - 引用次数:1

    tie society; cyber-society; the third network society; involvement; extension; new "different relationship pattern"

    关系社会; 赛伯社会; 第三网络社会; 内卷; 外张; 新“差序格局”

    参考来源 - 第三网络社会与新“差序格局”
  • 引申 - 引用次数:60

    ⑷The extension of meaning.

    引申意义研究方面。

    参考来源 - 若干组先秦同义词的研究
  • 延续 - 引用次数:31

    It is unprecedented throughout art history both in and out of China on account of its extension, continuity and influence as well.

    它波及范围之广、延续时间之长、影响程度之深,在中国甚至世界艺术史上都是史无前例的。

    参考来源 - 从样板戏到样板戏电影
    延展 - 引用次数:14

    参考来源 - 中国传统吉祥图案在现代设计中的创新与应用研究
    外张 - 引用次数:1

    tie society; cyber-society; the third network society; involvement; extension; new "different relationship pattern"

    关系社会; 赛伯社会; 第三网络社会; 内卷; 外张; 新“差序格局”

    参考来源 - 第三网络社会与新“差序格局”
    伸腿
  • 伸展作用 - 引用次数:10

    The emplacement time of Nankou bimodal dike swarm is120Ma. Nankou bimodal dike swarm can be considered as direct evidence oflithosphere extension caused by Mesozoic North China low-intrusion.

    南口双峰式岩墙群的侵位年龄为120Ma,南口双峰式岩墙群可以看作中生代华北底侵作用背景下岩石圈伸展作用的直接证据。

    参考来源 - 昌平薛家石梁地区燕山期构造叠加探讨
    延长 - 引用次数:2

    参考来源 - 安徽省夏季对流云合并雷达回波特征统计及分析
  • 伸长 - 引用次数:3

    参考来源 - Timoshenko夹层梁的几何非线性精确数学模型及其数值解
    广延(性)
    广延(性)
  • 伸展
  • 延伸
    突出
    伸展
    延长;扩散
    蔓延
  • 扩充
    分机

·2,447,543篇论文数据,部分数据来源于NoteExpress

extension

  • n.
    • a mutually agreed delay in the date set for the completion of a job or payment of a debt

      "they applied for an extension of the loan"

    • act of expanding in scope; making more widely available

      "extension of the program to all in need"

    • the spreading of something (a belief or practice) into new regions

      同义词: propagation

    • an educational opportunity provided by colleges and universities to people who not enrolled as regular students

      同义词: extension service university extension

    • act of stretching or straightening out a flexed limb
    • a string of characters beginning with a period and followed by one to three letters; the optional second part of a PC computer filename

      "most applications provide extensions for the files they create"; " most BASIC files use the filename extension .BAS"

      同义词: filename extension file name extension

    • the most direct or specific meaning of a word or expression; the class of objects that an expression refers to

      "the extension of `satellite of Mars' is the set containing only Demos and Phobos"

      同义词: reference denotation

    • the ability to raise the working leg high in the air

      "the dancer was praised for her uncanny extension"; " good extension comes from a combination of training and native ability"

    • amount or degree or range to which something extends

      "the wire has an extension of 50 feet"

      同义词: lengthiness prolongation

    • an additional telephone set that is connected to the same telephone line

      同义词: telephone extension extension phone

    • an addition to the length of something

      同义词: elongation

    • an addition that extends a main building

      同义词: annex annexe wing

以上来源于: WordNet

 柯林斯英汉双解大词典 

extension /ɪkˈstɛnʃən/ CET4 TEM4 ( extensions )

  • 1. 

    N-COUNT An extension is a new room or building that is added to an existing building or group of buildings. (已有建筑或建筑群的) 延伸建筑

    例:

    We are thinking of having an extension built, as we now require an extra bedroom.

    我们正在考虑扩建房屋,因为我们现在需要多一间卧室。

  • 2. 

    N-COUNT An extension is a new section of a road or railway that is added to an existing road or railway. (已有公路、铁路的) 延长路段

    例:

    ...a proposed extension to the No. 7 subway line.

    …提议的地铁7号线的一段延长路段。

  • 3. 

    N-COUNT An extension is an extra period of time for which something lasts or is valid, usually as a result of official permission. 延长的期限

    例:

    He first entered the country on a six-month visa, and was given a further extension of six months.

    他最初凭有效期为6个月的签证进入这个国家,之后又得到了6个月的续签。

  • 4. 

    N-COUNT Something that is an extension of something else is a development of it that includes or affects more people, things, or activities. 延展

    例:

    Many Filipinos see the bases as an extension of American colonial rule.

    许多菲律宾人把这些基地看作是美国殖民统治的延展。

  • 5. 

    N-COUNT An extension is a telephone line that is connected to the switchboard of a company or institution, and that has its own number. The written abbreviation is also used. (电话的) 分机 [also N num]

    例:

    She can get me on extension 308.

    她可以通过分机308找到我。

  • 6. 

    N-COUNT An extension is a part connected to a piece of equipment in order to make it reach something further away. (设备的) 延伸部分

    例:

    ...a 30-foot extension cord.

    …一条30英尺的延长线。

词组短语同近义词同根词

brand extension 品牌延伸

by extension 相关地;引申开来

extension service 推广服务

crack extension 裂纹扩展;裂纹扩张

extension set 分机;增设装置

research and extension 研究与推广

extension number 分机号码

extension of time 延期;延长时间;延长合约期

file extension 文件扩展名;档案延伸

extension methods 扩展方法

university extension 大学附校;大学推广教育

extension spring 拉簧;牵簧,牵引簧;拉伸弹簧

extension line 延长线;分机线;引出线

time extension 时间延长

credit extension 援权(信用状期限延长)

extension cord 延长线;分机线绳

hair extension 接发

elastic extension 弹性伸长;弹性延伸

extension telephone n. 电话分机

  更多收起词组短语
  • n. 延长;[经]延期;扩大;伸展;电话分机
  • delay , spread

词根: extend

adj.

extensive 广泛的;大量的;广阔的

extended 延伸的;扩大的;长期的;广大的

extensible 可延长的;可扩张的

extendable 可延长的;可展开的;可扩张的

extensional 外延的;具体的;事实的

extendible 可伸长的

adv.

extensively 广阔地;广大地

n.

extensiveness 延伸;大范围

v.

extended 延长;扩充(extend的过去分词)

vi.

extend 延伸;扩大;伸展;使疏开

vt.

extend 延伸;扩大;推广;伸出;给予;使竭尽全力;对…估价

双语例句原声例句权威例句

  • He's been granted an extension of the contract for another year.

    合同获得延期

    《牛津词典》

  • He will appeal to the state for an extension of unemployment benefits.

    呼吁国家延长失业救济

    《柯林斯英汉双解大词典》

  • Our host ran a long extension cord out from the house and set up a screen and a projector.

    我们主人所房子里长的延长导线安置块屏幕投影仪

    《柯林斯英汉双解大词典》

更多双语例句
  • David Robson from the University of Illinois Extension says the best results come from moist, richly organic black soil.

    VOA: special.2009.07.07

  • By extension we have our attempt as readers to arrive at an understanding of the first two books in general.

    延伸开来,我们作为作者,试图,达成对这两卷书的大体上的理解。

    耶鲁公开课 - 弥尔顿课程节选

  • But these forces are not something that the man controls as a simple extension of himself.

    但是这些并不是,让人自我控制的力量。

    耶鲁公开课 - 现代诗歌课程节选

更多原声例句
更多权威例句

词组短语

brand extension 品牌延伸

by extension 相关地;引申开来

extension service 推广服务

crack extension 裂纹扩展;裂纹扩张

extension set 分机;增设装置

research and extension 研究与推广

extension number 分机号码

extension of time 延期;延长时间;延长合约期

file extension 文件扩展名;档案延伸

extension methods 扩展方法

university extension 大学附校;大学推广教育

extension spring 拉簧;牵簧,牵引簧;拉伸弹簧

extension line 延长线;分机线;引出线

time extension 时间延长

credit extension 援权(信用状期限延长)

extension cord 延长线;分机线绳

hair extension 接发

elastic extension 弹性伸长;弹性延伸

extension telephone n. 电话分机

  更多收起词组短语
$firstVoiceSent
- 来自原声例句
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