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reduction

英 [rɪ'dʌkʃ(ə)n] 美[rɪ'dʌkʃən]

英英释义考试真题实用场景例句

近义词shrinkage decline decrement subtraction rollback decrease loss

n. 减少；下降；缩小

CET4TEM4考研CET6中频词常用词汇

中文词源

reduction 减少，简化，降低

来自 reduce,减少，简化，-t,过去分词格，-ion,名词后缀。

词态变化

复数: reductions;

英文词源

reduction (n.): early 15c., "a restoring to a former state; a subjugation" (of a people, etc.), from Middle French reducion (13c., Modern French réduction) and directly from Latin reductionem (nominative reductio) "a leading back, restoration," noun of action from past participle stem of reducere (see reduce). Meaning "diminution, a lessening" is from 1670s; chemical sense of "reversion to a simpler form" is from 1660s.

双语例句

1. The company has made heroic efforts at cost reduction.: 公司在降低成本方面付出了艰苦卓绝的努力。

2. Precious few homebuyers will notice any reduction in their monthly repayments.: 极少数购房者会注意到他们月还款额的减少。

3. The proposed initiative would mandate a reduction of carbon dioxide of 40%.: 倡议将强制规定把二氧化碳排放量降低40%。

4. They received a benefit in the form of a tax reduction.: 他们获得了减税优惠。

5. The camera incorporates a redeye reduction facility.: 这个相机有防红眼功能。

英英释意

1. the act of decreasing or reducing something

2. any process in which electrons are added to an atom or ion (as by removing oxygen or adding hydrogen); always occurs accompanied by oxidation of the reducing agent

3. the act of reducing complexity

考试真题

Instead of giving people practice, the gradual reduction likely gave them cravings ( ' , 瘾) and withdrawal symptoms before they even reached quit day, which could be why fewer people in that group actually made it to that point.

Many of the reductions over the past 30 years have been achieved either by reducing the amount of sugar, salt or fat in a product, or by finding an alternative ingredient.

The authors documented an annual drop of as many as 120,000 cases of heart disease, 66,000 instances of stroke and 99,000 heart attacks caused by high blood pressure after a 3-g-per-day reduction in salt.

The team conducted a computer-based analysis to determine the impact a 3-g-per-day reduction in salt intake on rates of heart disease and death

access to nature contributes to the reduction of violence

Instead of giving people practice, the gradual reduction likely gave them cravings 瘾 and withdrawal symptoms before they even reached quit day, which could be why fewer people in that group actually made it to that point.

The reason is that when carbon is priced, those emissions reductions that are least costly to implement will happen first.

There must urgently be a meaningful mobilisation of the policies outlined in the agreement if we are to achieve national emissions reductions while helping the most vulnerable countries adapt to climate change.

A study of employees at health insurance provider Aetna revealed that roughly one quarter of those taking in-office yoga and mindfulness classes reported a 28% reduction in their stress levels and a 20% improvement in sleep quality.

If deficit reduction aggravates these biases, more Americans may choose not to have children or to have fewer children.

Budget reduction in around the corner

To appeal for tax reduction for raising children.

That sense of urgency has increased interest in capturing and storing CO2, which the IPCC says could provide the more than 50% reduction in emissions thought needed to reduce global warming.

What does the author say is a forward thinking strategy concerning the reduction of CO2 emissions

In the same way, a significant reduction of wasteful agricultural subsidies could also lower the deficit.

A further reduction in local supplies is yet another unwelcome setback to the industry.

A study of employees at health insurance provider Aetna revealed that roughly one quarter of those taking in-office yoga and mindfulness classes reported a 28% reduction in their stress levels and a 20% improvement in sleep quality.

Love, who is director of Weather and disaster risk Reduction at the World Meteorological Organization, says most of the deaths and economic losses were caused by weather, climate, or water-related extremes.

It has a new noise reduction ear tip.

Some countries have decided to continue these reductions until 2020.

This is despite evidence that a dollar spent on risk-reduction saves at least two on reconstruction.

TV Ears patented technology includes a revolutionary noise reduction ear tip, not used in any other commercially available headset.

实用场景例句

a 33% reduction in the number of hospital beds available: 医院的床位减少33%

There has been some reduction in unemployment.: 失业人数有所减少。

a slight/significant/substantial/drastic reduction in costs: 成本的略微 / 显著 / 大幅度 / 急剧降低

There are reductions for children sharing a room with two adults.: 孩子和两个大人合住一间房可以打折。

...a future reduction in UK interest rates...: 未来英国利率的下调

Many companies have announced dramatic reductions in staff.: 许多公司已经宣布大幅裁员。

...a new strategic arms reduction agreement.: 新的战略武器削减协议

An elastoplastic shear strength reduction FEM is used to analyze the stability of excavation slope.: 用强度折减有限元方法对开挖边坡的稳定性进行了较为全面的研究.

For greater reduction of noise from external vibrations, use the elastic shock mount.: 如欲进一步降低外部振动的影响, 可采用弹性隔振垫.

The increase in indirect taxation is intended to neutralise the reduction in income tax.: 增加间接税是为了抵消所得税的减少.

You will have a reduction for cash.: 付现金可以打折扣.

The reduction in white blood cell counts lowers resistance to disease.: 白细胞总数的减少,会降低对疾病的抵抗力.

I haven't noticed any significant reduction in the performance of my car since switching to unleaded fuel.: 用无铅汽油后,我发现汽车性能并没有明显降低.

They are lobbying for a reduction in defence spending.: 他们正在为减少国防开支而游说议员.

Reduction in income tax will be welcomed with open arms.: 减少所得税将受到热烈欢迎.

The flood resulted in a considerable reduction in production.: 这次水灾造成相当大的减产.

The depreciation of other currencies in Asia has also caused a substantial reduction in tourism.: 亚洲其他货币贬值,亦严重打击了本港的旅游业.

retirement and the consequential reduction in income: 退休与随之而来的收入减少

a progressive reduction in the size of the workforce: 劳力数量的逐步减少

The company has made heroic efforts at cost reduction.: 公司在降低成本方面付出了艰苦卓绝的努力。

Precious few homebuyers will notice any reduction in their monthly repayments.: 极少数购房者会注意到他们月还款额的减少。

The CBI welcomed the Chancellor's recognition of the recession and hoped for a reduction in interest rates.: 英国工业联合会对财政大臣承认经济出现衰退表示欢迎，并希望能出台降低利率的政策。

After 10 years of negotiation, the Senate ratified the strategic arms reduction treaty.: 经过10年协商，参议院已经正式批准了《削减战略武器条约》。

The proposed initiative would mandate a reduction of carbon dioxide of 40%.: 倡议将强制规定把二氧化碳排放量降低40%。

They cynically tried to trade off a reduction in the slaughter of dolphins against a resumption of commercial whaling.: 他们见利忘义地试图以减少屠杀海豚数量作为交换条件，重启商业捕鲸。

Reduction in the tax on unearned income could be a boost for small businesses.: 降低非劳动收入税可能会促进小企业的发展。

An interest rate reduction is needed to get more money flowing and create jobs.: 需要下调利率来推动资金流动以及创造就业机会。

The main lines of the plan were a reduction in expenditure and the rationalization of government controls.: 该计划的主要内容是支出的缩减和政府控制的合理化改革。

There's been a big reduction in the size of the British merchant fleet in recent years.: 近些年来英国商船队伍的规模大为缩减。

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