extension
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n. 延长；延期；扩大；伸展；电话分机
n.
伸展，扩大；延长，延期；[医]牵引；电话分机
变形
复数：extensions
双语释义
n.(名词)[U]延伸,扩展 (an example of) the act of extending or being extended
[C]增加部分 a part which is added to make sth longer, wider, or larger
[C]电话分机 any of many telephone lines which connect various rooms or offices in a large building to the switchboard
英英释义
extension[ ik'stenʃən ]
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 serviceuniversity 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 extensionfile 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：referencedenotation
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：lengthinessprolongation
an additional telephone set that is connected to the same telephone line
同义词：telephone extensionextension phone
an addition to the length of something
同义词：elongation
an addition that extends a main building
同义词：annexannexewing
词汇搭配
用作名词 (n.)
动词+～
ask for〔request〕 an extension要求延期
get〔receive〕 an extension得到延期
grant an extension批准延期
形容词+～
three-month extension三个月的期限
two-room extension扩建了两间屋
further extension进一步延长
名词+～
business extension分店营业所
pedal extension踏板的接长节
railway extension铁路的延长部分
telephone extension电话分机
time extension延长时间
～+名词
extension ladder伸缩梯
extension number分机号
extension spring弹簧
～+介词
extension of time limit时限的延长
extension to the hospital医院的扩建
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
双语例句
用作名词(n.)
This cord is not long enough! do you have an extension?
这条绳子不够长！你有长一点的吗？
His leg was now capable of full extension.
他的腿现在能够伸展自如了。
He asked for an extension of his visa.
他申请延长签证有效期。
We built an extension to our house.
我们扩建了我家的房屋。
He sees local history as an extension of family history.
他认为当地的历史是每个人家庭历史的发展。
The country decided to have an extension of government control on the market.
该国决定对市场加强政府监管。
用作名词(n.)
There are telephone extensions in every office.
每间办公室都有电话分机。
用作名词(n.)
Method will only return one unique file name per file name extension.
方法对每个文件名扩展名只返回一个唯一文件名。
You can optionally filter the list by extension and keyword contained inthe file name, and also choose to include sub-directories.
你可以按照包含在文件名当中的扩展名和关键字有选择地过滤列表，并且还可以选择包括子目录。
权威例句
Extension of Life-Span by Introduction of Telomerase into Normal Human CellsInformation theory as an extension of the maximum likelihood principle.
A theoretical extension to the technology acceptance model: four longitudinal studies
Measuring service quality: Reexamination and extension
A Theoretical Extension of the Technology Acceptance Model: Four Longitudinal Field Studies
A Theoretical Extension of the Technology Acceptance Model: Four Longitudinal Field Studies
Site-directed mutagenesis by overlap extension using the polymerase chain reaction
Absorptive Capacity: A Review, Reconceptualization, and Extension
Davis, F.D.: A Theoretical Extension of the Technology Acceptance Model: Four Longitudinal Field Studies. Management Science 46(2), ...
Engineering hybrid genes without the use of restriction enzymes: gene splicing by overlap extension.
extension (n.)
c. 1400, "swelling, bulging," from Latin extensionem/extentionem (nominative extensio/extentio) "a stretching out, extension," noun of action from past participle stem of extendere (see extend). In a concrete sense, "extended portion of something" (a railroad, etc.), from 1852. Telephone sense is from 1906.
1. Moreover, the tool becomes an extension of yourself.
而且，这种工具将成为您的扩展。
www.ibm.com
2. This completes the creation and implementation of your transformation extension.
这完成了您的转换扩展的创建和实现。
www.ibm.com
3. This principle is an extension of both the commitment principle and the success principle.
这个原则是对承担义务原则和成功原则的一种扩展。
www.ibm.com
4. Next, find an extension you want to install.
接下来，找到一个想要安装的扩展项。
article.yeeyan.org
5. Does our extension need to be aware of any differences between them?
我们的扩展是否需要知道它们之间的任何区别？
www.ibm.com
6. You specify an extension point for each of your applications, so the workbench can correctly launch the perspective for your application.
为每个应用程序指定一个扩展点，这样工作台就能够正确地启动应用程序的透视图。
www.ibm.com
7. Next, you need to add a keyword to the class, because your extension will only work on classes that have a keyword defined.
接下来，您需要向类添加一个关键字，因为您的扩展，只会处理那些有一个已定义关键字的类。
www.ibm.com
8. If you want to keep all of the data together then zip up all of the files into a new file with a new extension.
如果您希望将所有数据放在一起，那么您可以将所有文件压缩打包到一个新文件，并使用新的扩展名。
www.ibm.com
9. One or more entries for each metaclass extension of each stereotype.
每个固定模型的元类扩展有一个或者多个条目。
www.ibm.com
10. Each extension mapping describes the data movement of sources to targets.
每个扩展映射描述从源到目标的数据移动。
www.ibm.com
11. All of its attributes, even the most fundamental ones like extension and duration, are attributes as noted by an observer, real or imagined.
它的所有属性，甚至是最基础的比如扩展和期限，都是由一个观察员指出的，或真实或想象。
article.yeeyan.org
12. These URL patterns are supplied by the extension processor and its factory.
这些URL模式是由扩展处理器和它的工厂提供的。
www.ibm.com
13. As its name implies, this extension makes it simple to work with XML, whether it be reading from or writing to an XML document.
由其名字可以看出，这种扩展可以简化XML 的处理，不论是从XML 文档读取还是向XML文档写入，都是如此。
www.ibm.com
14. If the extension is not required, then the stereotype has to be applied to the element either through a user gesture or programmatically.
如果一个扩展是非必须的，那么原型必须要被应用到一个元素，不管是通过用户界面还是程序实现。
www.ibm.com
15. The label field in this extension is optional.
这个扩展中的标签域是可选择的。
www.ibm.com
16. Tech is now more a part of us than ever before -- almost an extension of the human body at this point.
技术如今比以往更多地成为我们工作生活的一部分，在这一点上，几乎可以说是人体的一个延伸。
cn.wsj.com
17. If you cannot meet it, then apologize &ask for an extension.
如果你确实无法完成，那么道歉并且要求一个延期。
news.iciba.com
18. But what if you want to try out a new extension or have different sets of extensions for different tasks?
如果你想尝试新的扩展或有不同的任务两套不同的扩展会出现什么情况？
article.yeeyan.org
19. And you might have noticed that every extension uses different markup.
您可能也注意到，每个扩展都使用不同的标记。
www.ibm.com
20. Notice the difference between these interfaces and extension points.
请注意这些接口和扩展点之间的区别。
www.ibm.com
21. This completes the creation and implementation of our transformation extension.
这就已经完成了转换扩展的创建以及执行 。
www.ibm.com
22. Configure one of the processes to use the custom extension.
配置一种处理过程，用来使用自定义的扩展。
www.ibm.com
23. Every other mission is an extension of that.
其它的每个使命都是这个使命的延伸。
article.yeeyan.org
24. Education, there are some very large universities of course but even the smaller colleges have the extension staff.
教育，有许多非常大的大学里当然可以,但是即使是小学院也可以扩展人员。
open.163.com
25. The following table details each field of an extension mapping and how to complete them.
下表详细描述了扩展映射的每个字段以及如何填充它们。
www.ibm.com
26. Up to now, she has sported an embryonic tail, which is actually an extension of her tail bone.
到现在为止，她已经变成了胚胎期的一个尾巴，实际上就是她尾骨的延长。
article.yeeyan.org
27. Up to now, she has sported an embryonic tail, which is actually an extension of her tail bone.
到现在为止，她已经变成了胚胎期的一个尾巴，实际上就是她尾骨的延长。
article.yeeyan.org
28. His fantasies found extension in reality.
他的幻想可以在现实中延伸。
-- 来源 -- 英汉 - 辞典例句
29. Users recognize the imagery of the metaphor and, by extension, can presumably understand the purpose of the thing.
即用于描绘事物目的和特征的图片，用户识别隐喻的图像通过外延理解事物的目的。
-- 来源 -- About Face 3交互设计精髓
30. Extension 2175, please.
请接2175分机。
-- 来源 -- 英汉 - 辞典例句
31. An extension of the spindle shaft drives a counter for totalizing discharge.
心轴的延长部分带动一个累计流量的计量器。
-- 来源 -- 英汉 - 辞典例句
32. It makes sense to approach the design of such systems from a desktop-centric point of view: The device is an extension or satellite of the desktop, providing key information and functions in contexts where the desktop system isn’t available. Scenarios can help you determine what functions are truly useful for such satellite systems.
即桌面系统为中心，把手持设备作为桌面系统的扩展或者是卫星。 在没有桌面系统的场合下，为桌面系统提供关键的信息和功能，这样的场景剧本可以帮助你来思考卫星系统上的哪些功能是真正有用的。
-- 来源 -- About Face 3交互设计精髓
33. As a result, the Court declined to strike down the Sonny Bono Copyright Term Extension Act.
由此，最高法院拒绝废除《松尼? 波诺著作权期延长法案》（Sonny Bono Copyright Term extension Act）。
-- 来源 -- law - 汉英
34. the extension of our foreign trade
扩大我们的对外贸易
-- 来源 -- 英汉 - 辞典例句
35. lay a solid foundation for the application and extension of the project
为该项目的应用推广打下了坚实的基础
-- 来源 -- 英汉 - 辞典例句
36. A further precaution consists of the same extension and strength properties.
要更加小心地对待相同的拉伸与强度性质这一事实。
-- 来源 -- 英汉 - 辞典例句
37. Like triple-clicking, it is useful only in specialized, sovereign applications. Use it as a variant of selection extension.
像三击一样，仅在一些特殊且独占式的应用中使用，即将其作为选择的扩展使用。
-- 来源 -- About Face 3交互设计精髓
extension
