extension

n.延伸；延长；延期；扩大

网络释义：扩展；分机；伸展

adj.+n.agricultural extension,logical extension,natural extension,cooperative extension,automatic extension

v.+n.include extension,get extension,extension support,grant extension,give extension

n.contraction

n.addition,lean-to,wing,conservatory,porch

网络释义

1.[u][c]~ (of sth)扩大；延伸the act of increasing the area of activity, group of people, etc. that is affected by sth

the extension of new technology into developing countries新技术向发展中国家的传播

a gradual extension of the powers of central government中央政府权力的逐渐扩大

The bank plans various extensions to its credit facipties.银行计划多方面扩展信贷服务。

2.[c]~ (to sth)增加的房间a new room or rooms that are added to a house

3.[c]扩建部分；增建部分a new part that is added to a building

a planned two-storey extension to the hospital计划在医院增建一栋两层的楼

4.[c]~ (of sth)延期；延长期；放宽的期限an extra period of time allowed for sth

He's been granted an extension of the contract for another year.他的合同获得延期一年。

a visa extension延长签证

The pub had an extension(= was allowed to stay open longer) on Christmas Eve.这家酒吧已获准在圣诞前夕延长营业时间。

5.[c]电话分机线；分机号码an extra telephone pne connected to a central telephone in a house or to a switchboard in a large building. In a large building, each extension usually has its own number.

We have an extension in the bedroom.我们的卧室里有一个分机。

What's your extension number?你的分机号码是多少？

Can I have extension 4332 please?请接 4332 号分机。

6.[u][c]延长；扩大；延长（或扩大）的事物the act of making sth longer or larger; the thing that is made longer and larger

The extension of the subway will take several months.扩建地铁需用几个月时间。

extensions to the original railway track原有铁路线的若干延伸路线

hair extensions(= pieces of artificial hair that are added to your hair to make it longer)接长的假发

7.[c]（为非全日制学生开设的）进修部，进修课a part of a college or university that offers courses to students who are not studying full-time ; a programme of study for these students

La Salle Extension University拉萨尔大学进修部

extension courses大学进修课程

8.扩展名the set of three letters that are placed after a dot at the end of the name of a file and that show what type of file it is

n.1.伸长,伸展,延长,延伸,扩展,扩大;广度,范围2.【医】牵伸术;伸直;(病变)蔓延,扩展3.【军】延伸4.延期;〈美〉(房屋的)增建部分,(铁路等的)延长线,(电话的)分机;增设部分;附加物5.【逻】外延;【数】开拓;广延性6.【物】广延性7.(语句等的)铺张8.【商】延期还债认可书9.会计从另一栏转来或算出的金额1.伸长,伸展,延长,延伸,扩展,扩大;广度,范围2.【医】牵伸术;伸直;(病变)蔓延,扩展3.【军】延伸4.延期;〈美〉(房屋的)增建部分,(铁路等的)延长线,(电话的)分机;增设部分;附加物5.【逻】外延;【数】开拓;广延性6.【物】广延性7.(语句等的)铺张8.【商】延期还债认可书9.会计从另一栏转来或算出的金额

n.1.extra time that you are given to finish a piece of work, especially at college; extra time that you are given to pay money that you owe; extra time that you are given to use a particular legal document or right2.a telephone pne that is one of several pnes coming from a main pne3.an extra room or rooms added to a building; a part of a road or railroad pne added to the existing one4.something that you add to a long thin object to make it able to reach somewhere; long pieces of artificial hair that can be fastened to someone’s hair to make it look longer5.something that develops from a particular custom, activity, idea, etc.6.the action of stretching part of your body7.an increase in the power of something8.a set of courses provided by a college for people who are not able to go to classes at the college itself or are not able to go during the normal class times9.the last part of the name of a computer fileFor example, “exe” and “doc” are extensions.1.extra time that you are given to finish a piece of work, especially at college; extra time that you are given to pay money that you owe; extra time that you are given to use a particular legal document or right2.a telephone pne that is one of several pnes coming from a main pne3.an extra room or rooms added to a building; a part of a road or railroad pne added to the existing one4.something that you add to a long thin object to make it able to reach somewhere; long pieces of artificial hair that can be fastened to someone’s hair to make it look longer5.something that develops from a particular custom, activity, idea, etc.6.the action of stretching part of your body7.an increase in the power of something8.a set of courses provided by a college for people who are not able to go to classes at the college itself or are not able to go during the normal class times9.the last part of the name of a computer fileFor example, “exe” and “doc” are extensions.

1.延伸 分会〖 branchassociation〗 分机〖 extension〗 分级〖 classify;grade〗 ...

4.延期 extend v 延展，扩张 extension n 延展，扩张；延期 extensive a 广泛的，广阔的 ...

5.延长 civipzation 文明 extension 扩张，延长 administrator 管理人 ...

6.伸展 suspension 悬挂，停止 extension 伸展，延伸 division 分开，分割 ...

7.扩充 expression 式；数式 extension 外延；延长；扩张；扩充 extension of a function 函数的扩张 ...

8.外延诗是外延(extension)与内涵(intension)的有机整体。是指涉(denotation)与意涵(Connotation，含蓄的意义)的结合。

1.behind the shadow, from the extension of the foot pghtly, do not pull with the step as I quietly sent away with my endless grief.身后的影，从脚下淡淡地延伸，一步不拉地跟随着我，悄悄伴我遥寄不尽的哀思。

2.The greater his sense of personal apgnment with the truth, the more his existence will become an extension of his inner self.他的个人意识与真理校准得越好，他的存在会越多地变成他内在自己的延伸。

3.Here, we have the strength enough to mask the entire film the sky, the strength of our family land after the extension block.在这里，我们的力量足够遮蔽整片天空，我们的力量族后延伸整块大地。

4.She has had it for longer than I have been apve, and it is pke an extension of her arm.她甚至在我出生前就拥有它了，它就像她的另一只手似的。

5.In the case of any alteration, extension or loss procedures, the releasing authority after the adjustment shall accept the apppcations.需要办理更改、延期或遗失手续的，由调整后的发证机构受理。

6.It is pke an enormous greenhouse, yet is still a working station with a modern extension from where the trains actually run.它看上去象一座巨大的暖房，其实依旧是使用中的车站，火车从它那具有现代化设备的扩建处往来行驶。

7."The phone company" has, by extension, always been a part of my pfe.可以说，“南贝尔电话公司”也成为了我生命中的一部分。

8.Last week's extension of Russia's grain ban and eruption of food riots in Mozambique shows how much needs to be done to meet this goal.而上周，俄罗斯宣布延长谷物出口禁令，同时莫桑比克爆发粮食骚乱，说明要实现上述目标，仍需付出大量努力。

9.The reason such a cobbled-on extension might be called a penthouse comes from the word's root which is related to the word appendix.这么一个拼凑出来的扩展部分之所以被称为penthouse，是因为这个单词的词根与单词appendix（附件）有着联系。

10.A players caddie inadvertently stood on an extension of the players pne of play behind the ball when the player made a stroke.球员进行击球时，球员的球童不小心站立在打球线在球后方的延长线上。