大学英语(第三册) 第37课
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- 释义:
- n. 电子技术; 电子学
- 构词:
- electron电子+ics学科,学术→n.电子学
- 例句:
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About 45 000 people worked in electronics in Scotland.
苏格兰约有4.5万人在电子行业工作. 换一句 -
He wants to brush up his knowledge of electronics.
他想温习他的电子学知识. 换一句 -
Jerry's first electronics package was the size of a small refrigerator.
杰里的第一个电子包有一个小型电冰箱那么大. 换一句
您还可以临摹下单词:
electronics
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- 释义:
- adj. 表示特性的
- 构词:
- character特性,性质+istic……的→adj.特有的,表示特性的,典型的 n.特性, 特征
- 例句:
-
Exquisite workmanship is the outstanding characteristic of these artistic handwork's.
工艺精美是这些工艺品的突出特点. 换一句 -
Modernism was the characteristic expression of the experience of modernity.
现代主义是现代经验的典型表现. 换一句 -
Bananas have their own characteristic smell.
香蕉有其特有的香味. 换一句
您还可以临摹下单词:
characteristic
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- 释义:
- adj. 本质的; 主要的; 必需的; 必要的
- 构词:
- essence[n.基本,本质]+ial有……的→essential根本的,本质的
- 例句:
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The essential thing is that the two of you ought to agree.
根本的问题是你们俩应意见一致. 换一句 -
Elbow pads and knee pads are essential on a skateboard.
滑滑板时带护肘和护膝是必要的. 换一句 -
It is essential for us to know all the facts.
对我们来说,了解所有的事实是必要的. 换一句
您还可以临摹下单词:
essential
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- 释义:
- adj. 重复的; 反复性的; 反复的
- 例句:
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My job is so repetitive, it does not require much conscious thought.
我的工作重复性很强, 不需要很多有意识的思考. 换一句 -
Robots can relieve people of dull and repetitive work.
单调重复的工作,机器人可以代劳. 换一句 -
Computers have done away with a lot of the repetitive work.
有了计算机就不必再做很多重复性的劳动. 换一句
您还可以临摹下单词:
repetitive
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- 释义:
- n. 重复; 循环; 反复; 背诵
- 构词:
- re重复+pet追求+ition行为过程,状态等→n.重复,反复
- 例句:
-
That is a mere repetition of what you said before.
那不过是重复了你以前讲的话. 换一句 -
No historical phenomenon is a mere repetition of the past.
任何历史现象都不会是简单的重复. 换一句 -
A repetition of practices is the resort of gaining genuine knowledge.
反复实践是取得真知的方法. 换一句
您还可以临摹下单词:
repetition
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- 释义:
- n. 职责; 功能; 作用
- 例句:
-
The function of the kidneys is to excrete wastes from the body.
肾的功能是排泄人体里的废物. 换一句 -
An imbalance in certain chemicals leads to disturbances in the brain's function.
某些化学成分失衡会道致大脑功能的紊乱. 换一句 -
A flat electroencephalogram indicates a loss of brain function.
平直的脑电图表明脑部功能的丧失. 换一句
您还可以临摹下单词:
function
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- 释义:
- adj. 过时的; 不流行的
- 例句:
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That list of addresses is outdated, many have changed.
那个通讯录已经没用了, 许多地址已经改了. 换一句 -
Many of us conform to the outdated customs laid down by our forebears.
我们许多人都遵循祖先立下的过时习俗. 换一句 -
Most of his ideas can be rendered down to a system of thinking based on outdated facts.
他的大多数观点都可归纳在一个基于过时的论据的思想体系里. 换一句
您还可以临摹下单词:
outdated
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- 释义:
- n. 加速; 加速度
- 构词:
- accelerate[v.加速]+ion动作或状态→acceleration加速
- 例句:
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All spacemen must be able to bear acceleration.
所有太空人都应能承受加速度. 换一句 -
Acceleration to 60 mph takes a mere 5.7 seconds.
加速到时速60英里只需要5.7秒。 换一句 -
He has also called for an acceleration of political reforms.
他同时呼吁加快政治改革的步伐。 换一句
您还可以临摹下单词:
acceleration
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- 释义:
- vi. 说明(原因等)
n. 户头; 帐目; 理由; 缘故
- 例句:
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Only children whose parents are existing savers may open an account.
只有现有储户的孩子可以开立账户. 换一句 -
We must on no account view problems superficially and in isolation.
我们绝不能表面地、孤立地看问题. 换一句 -
He has made several withdrawals from his bank account.
他从银行账户上提了几次款. 换一句
您还可以临摹下单词:
account
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- 释义:
- adj. 可获得的; 可利用的
- 构词:
- avail效用,利益+able能……的→adj.[用于物]可利用的;可见到的,接受采访的
- 例句:
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No funding will be available until the technology is completely proven.
该技术得到充分验证后才会有拨款. 换一句 -
A detailed list of our publications is available on request.
我们的出版物有一份详细的目录备索. 换一句 -
It may be objected that not enough manpower is available.
有人可能会提出反对,认为没有足够的人力可用. 换一句
您还可以临摹下单词:
available
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