◎ 單詞釋義

n.延長；伸展；延期；擴充；觀念發展；增強

n.電話分機；特別課程

n.[計]文件名

形容詞: extensional

擴大，擴展，伸展，延長，伸長，延伸

擴大部分，延長部分

延期，緩期

增設部分，增建部分

電話分機

范圍

緩期

廣度

延長線

附加物

鋪張

【物】廣延性

n.(名詞)

[U]延伸,擴展 (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]電話分機 any of many telephone lines which connect various rooms or offices in a large building to the switchboard

noun

1. act of expanding in scope
making more widely available

e.g. extension of the program to all in need

2. act of stretching or straightening out a flexed limb

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

Synonym: extension serviceuniversity extension

4. an addition that extends a main building

Synonym: annexannexewing

5. an addition to the length of something

Synonym: elongation

6. an additional telephone set that is connected to the same telephone line

Synonym: telephone extensionextension phone

7. amount or degree or range to which something extends

e.g. the wire has an extension of 50 feet

Synonym: lengthinessprolongation

8. the ability to raise the working leg high in the air

e.g. the dancer was praised for her uncanny extension
good extension comes from a combination of training and native ability

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

e.g. the extension of `satellite of Mars' is the set containing only Demos and Phobos

Synonym: referencedenotation

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

Synonym: propagation

11. a string of characters beginning with a period and followed by one or more letters
the optional second part of a PC computer filename

e.g. most applications provide extensions for the files they create
most BASIC files use the filename extension .BAS

Synonym: filename extensionfile name extension

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

e.g. they applied for an extension of the loan

1. （房屋的）擴建部分
An extension is a new room or building which is added to an existing building or group of buildings.

extension是什么意思

2. （公路、鐵路等的）延長線
An extension is a new section of a road or rail line that is added to an existing road or line.

e.g. ...the Jubilee Line extension.
銀禧延長線

3. 展期；延長期
An extension is an extra period of time for which something lasts or is valid, usually as a result of official permission.

e.g. He first entered Britain on a six-month visa, and was given a further extension of six months...
他最初持6個月的簽證進入英國，后來又獲得6個月的續簽。
e.g. Ian Lentern has been granted a three-year extension.
伊恩·倫特恩已經被批準延期3年。

4. 擴大;擴展;延伸
Something that is an extension of something else is a development of it that includes or affects more people, things, or activities.

extension的解釋

e.g. Many Filipinos see the bases as an extension of American colonial rule...
很多菲律賓人視這些基地為美國殖民統治的延續。
e.g. That's the logical extension of my approach.
那是對我的方法的合乎邏輯的擴展。

5. 電話分機（亦用書面縮略ext.）
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 ext. is also used.

e.g. She can get me on extension 308...
她打308分機就能聯系到我。
e.g. For further information, please contact 414 3925, extension 2253.
詳情請致電414 3925,轉分機2253。

6. （設備的）延伸部分
An extension is a part which is connected to a piece of equipment in order to make it reach something further away.

e.g. ...a 30-foot extension cord... 30
英尺的延長線
e.g. Some of the best extensions are made from sections of rod tube or drainpipe.
最好的延長管中有些是用桿管或排水管制成的。

1. 分機：3. 在相應的 分機 (extension) 中使用這個 context,這個分機的呼出就受到相應的限制了.示例: 只允許分機號 (200) 撥叫其他分機 (extension) 號碼

2. extension

2. 擴充：另外,值得一提的是,這套稽核程式庫,必須要擁有足夠的彈性(Flexibility)以及擴充(Extension)能力,原因是每個產業的營運作業皆有很大的差異,每個產業適用的標準皆不同;就算是同產業的公司,其所關注的作業流程及其稽核重點也會有所差異.

3. 延期：如果你的簽證頁還有許多沒用完,只要辦延期(extension)即可,就是護照上加蓋延期章,不用換護照,那樣更快.

4. 延長：一個周期經過DNA變性(denature),引子接合(anneal) 和DNA延長(extension)三個步驟,在30個周期循環后,DNA的量可增加到10 6倍,此特定區段內足量的DNA可以在很短時間內,以微膠電泳分析出特異的DNA片斷,做為診斷的依據.

5. extension：ext; 增加一個約束

6. extension：extsn; 擴展，延伸

☆ 1400年左右進入英語，直接源自古典拉丁語的extendere，意為事物伸展的部分。

以上就是本站詳細整理的詞語extension是什么意思的翻譯解釋，供大家參考一下。