extension

词性及解释

词形变化

形容词: extensional

英英解释

1.
n.act of expanding in scope
[例]
2.

n.act of stretching or straightening out a flexed limb

[反]flexion flexure
3.

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

[同]extension service university extension
4.

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

[同]telephone extension extension phone
5.
n.amount or degree or range to which something extends

[同]lengthiness prolongation
[例]
6.
n.the ability to raise the working leg high in the air
[例]
7.
n.a string of characters beginning with a period and followed by one or more letters

[同]filename extension file name extension
[例]
8.
n.a mutually agreed delay in the date set for the completion of a job or payment of a debt
[例]

常用词组

习惯用语

例句

1.

Paging service is defined as a one-way selecrive singalling system without speech and designed as extension of the telephone network.
寻呼业务作为电话网的延伸，是一种不用说话而具有单向选择的信号系统。
2.

Will you persuade your customer to arrange for a one-month extension of L/C No.TD204?
你们能不能劝说客户将TD204号信用证延期一个月
3.

And to ACT as extension to the tunnel when results are required at Mach numbers beyond the tunnel limits.
以及需要在超出风洞马赫数极限的情况下获得试验结果时，用来作为风洞的延拓。
4.

Distilled spirits are produced by AN extension of beer production processes.
精馏酒是通过延续啤酒生产的过程而生产出来的。
5.

The patrol was quite likely AN extension of the General's motives in assigning him to reconnoitre
这次派他去侦察，很可能又是将军调他到侦察排的用意的进一步发挥。
6.

He had got AN extension of leave on account of his mother's illness.
他因为母亲生病，续了几天假。
7.

A register used as AN extension of the accumulator during multiply ANd divide processes
在乘法和除法运算中,用作累加器扩充的一种寄存器。
8.

They applied for AN extension to their visas.
他们申请延长签证有效期。
9.

He's got AN extension to finish writing his thesis.
他获准延期交论文.
10.

AN extension numBer
电话分机号码

词汇级别

小测验：选择正确的单词

a. 使减轻的, 情有可原的

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