extension是什么意思 extension在线中文翻译

extension 英 [ɪkˈstenʃn] 美 [ɪkˈstɛnʃən]

extension 词典解释

1. We built an extension to our house.
   我们扩建了我家的房屋。
2. We had hoped for the extension of the deadline to the end of the week.
   我们曾希望把最后期限延至周末。
3. We built an extension onto the school, so now we have two more classrooms.
   我们把学校扩建了一些，因此现在我们又多了两间教室。
4. The toolshed was built as an extension of the house.
   工具房被看作是这座房屋的附加部分。

1. 分机
   ...3. 在相应的 分机 (extension) 中使用这个 context,这个分机的呼出就受到相应的限制了.示例: 只允许分机号 (200) 拨叫其他分机 (extension) 号码...
2. 扩充
   ...另外,值得一提的是,这套稽核程式库,必须要拥有足够的弹性(Flexibility)以及扩充(Extension)能力,原因是每个产业的营运作业皆有很大的差异,每个产业适用的标准皆不同;就算是同产业的公司,其所关注的作业流程及其稽核重点也会有所差异....
3. 延期
   ...如果你的签证页还有许多没用完,只要办延期(extension)即可,就是护照上加盖延期章,不用换护照,那样更快....
4. 延长
   ...一个周期经过DNA变性(denature),引子接合(anneal) 和DNA延长(extension)三个步骤,在30个周期循环后,DNA的量可增加到10 6倍,此特定区段内足量的DNA可以在很短时间内,以微胶电泳分析出特异的DNA片断,做为诊断的依据....
5. abbr. ext; 增加一个约束
6. abbr. extsn; 扩展，延伸

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 service university extension
4. an addition that extends a main building
   Synonym: annex annexe wing
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 extension extension phone
7. amount or degree or range to which something extends
   e.g. the wire has an extension of 50 feet
   Synonym: lengthiness prolongation
8. the ability to raise the working leg high in the air
   e.g. the dancer was praised for her uncanny extension
   e.g. 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: reference denotation
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
    e.g. most BASIC files use the filename extension .BAS
    Synonym: filename extension file 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

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extension [ɪkˈstenʃn]

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