reduction
n. 减少；下降；缩小
n.
减少；降低；[数学]约简；[摄影术]减薄
变形
复数：reductions
双语释义
n.(名词)[C][U]减少,缩小; 减少的量,降价 making or becoming smaller; the amount taken off in reducing sth
英英释义
reduction
n.
the act of decreasing or reducing something
同义词：decreasediminutionstep-down
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
同义词：reducing
the act of reducing complexity
同义词：simplification
词汇搭配
用作名词 (n.)
动词+～
allow no reduction不能降价
get a reduction获降(价)
give〔make〕 a price reduction降价
grant 10％ reduction打九折
make〔take〕 a 20％ reduction降价百分之二十
名词+～
arms reduction裁减军备
personnel〔staff〕 reduction裁员
price reduction削价
介词+～
at a reduction of 10 percent减少百分之十
at a big reduction大削价
～+介词
reduction in在…上减少
reduction in cost〔salary〕减少成本〔工资〕
reduction in numbers数目的减少
reduction in price大减价
reduction in the freight运费降低
reduction of armament裁军
reduction on quantities减量
词组短语
noise reduction噪声降低，噪声消减
cost reduction成本降低
reduction method还原法；设置限制方法
reduction process还原过程；减除作业
direct reduction直接还原；直接归约
drag reduction减阻
reduction ratio减速比
reduction rate还原速度；减速率
weight reduction减重
open reduction切开复位术
dimensionality reduction降维
reduction reaction还原反应
data reduction数据简化；资料缩减
chemical reduction化学还原
tax reduction减税
price reduction降价；减价，削价
reduction gear减速齿轮；减速装置
temperature reduction温度下降
pressure reduction减压
reduction cell电解槽；电解还原槽；还原槽
双语例句
用作名词(n.)
This represents a reduction of 5%in real terms.
这相当于实际减少了 5%25。
The reduction of unemployment should be paramount.
降低失业率应是头等大事。
In view of our long-standing business relations, we can consider a price reduction.
鉴于你我双方长期的业务关系，我们可以考虑减价。
Can you give me a 5% reduction?
你能给我打九五折吗？
Oxidation cannot occur without reduction.
没有还原反应就没有氧化反应。
The GNFs show excellent electrocatalytic activity toward the oxidation of methanol and the reduction of oxygen.
在甲醇的氧化和氧气的还原反应中，金纳米花显示出优良的电催化活性。
权威例句
Chapter 1: Fe(III) and Mn(IV) ReductionDissimilatory Fe(III) and Mn(IV) reduction.
Light speed reduction to 17 metres per second in an ultracold atomicgas
An overview of peak-to-average power ratio reduction techniques for multicarrier transmission
Reduction by granulocyte colony-stimulating factor of fever and neutropenia induced by chemotherapy in patients with small-cell lung...
A randomized trial comparing lung-volume-reduction surgery with medical therapy for severe emphysema.
Network reconfiguration in distribution systems for loss reduction and load balancing
By how much does dietary salt reduction lower blood pressure? III--Analysis of data from trials of salt reduction.
Convenient synthesis of Mn-doped Zn (O,S) nanoparticle photocatalyst for 4-nitrophenol reduction
Principal component analysis in linear systems: Controllability, observability, and model reduction
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.
1. We are now seeing a trend towards the reduction of exports by China.
我们现在注意到一个趋势，那就是中国的出口在减少。
article.yeeyan.org
2. We have found that iterative development is most effective when you combine it with a deliberate balance of early risk reduction and early value creation.
我们已经发现，当您将迭代开发与及早的风险减少和及早的价值创造的谨慎平衡相结合时，它是最有效的。
www.ibm.com
3. This helps in the reduction of application (broker) communication cost with the queue manager.
这可以帮助减少应用程序（代理）与队列管理器的通信成本。
www.ibm.com
4. These improvements were enabled by the reduction in defects.
这些改善是由于缺陷减少所带来的。
www.infoq.com
5. We have other targets as well -- such as job creation, poverty reduction and the protection of the environment," he said.
我们也有别的很多目标——比如创造岗位，减少贫困和环境保护。”他说。
article.yeeyan.org
6. About 85 cents of every dollar of deficit reduction was achieved with spending cuts.
每一美元赤字的减少大约有85美分是通过削减支出实现的。
article.yeeyan.org
7. Then his finance ministry sent a deficit-reduction plan to the European Commission.
接着他的财政部向欧洲委员会发送了减少赤字的计划。
club.topsage.com
8. In one study, more than half the people who meditated two and a half hours a week for eight weeks reported a whopping 54% reduction in stress.
一项研究表明，在每周冥想两个半小时并且持续八周的试验中，有多于一半的人表示自己压力减少了54%之多。
article.yeeyan.org
9. This helps in the reduction of number of messages sent from the broker to the subscribers.
这可以帮助减少从代理发送到订阅者的消息数量。
www.ibm.com
10. For example, coverage of harm reduction programmes remained limited in 2009.
例如，在2009年，减少危害规划的覆盖面仍然有限。
www.who.int
11. These clubs provide learning opportunities on the practicalities of sustainable development and the reduction of the environmental impact of energy, water and material consumption.
这些俱乐部在可持续发展以及减少能源、水和材料的消耗对环境的影响等方面提供了学习机会。
www.america.gov
12. In the US, that reduction is more than three times the rate for those making less than or equal to the average wage.
在美国，税负减少的幅度是那些收入少于平均工资或与平均工资持平的工人工资税的三倍。
www.elanso.com
13. Potentially up to 25% reduction in average response time in many scenarios.
在许多场景中，可以减少高达 25% 的平均响应时间。
www.ibm.com
14. This is a bitter irony at a time when the development community is committed to poverty reduction.
在开发界致力于减少贫穷的时候，发生这样的事情是一种难堪的讽刺。
www.who.int
15. B: Vendor reduction is one of the major initiatives this year.
B：减少供应商是我们今年的主要措施之一。
edu.21cn.com
16. However, the reduction in space devoted to parity may result in quicker introduction of larger disks or better disk reliability.
不过，专用于奇偶检验的空间减少了，可能加快较大磁盘的引入或提高磁盘可靠性。
www.ibm.com
17. We have also seen this type of reduction in customers’ and IBM production environments when they are able to perform server consolidation.
在客户和IBM 的生产环境中，当他们能够执行服务器整合时，我们也看到过服务器成本的这种下降。
www.ibm.com
18. This capability is essential not only to ensure integrity for composite applications, but also for reasons of cost reduction, investment protection, and alignment of the SOA with business strategy.
该能力是必要的，不仅是为了确保复合应用程序的完整性，还是为了成本的减少、投资保护，及SOA于业务策略的结合。
www.ibm.com
19. This, says Professor Kenneth Strzepek of the University of Colorado, could mean an 18% reduction in worldwide water availability for food growing by 2050.
科罗拉多大学的肯尼思教授说，这有可能意味着，到2050年，全球可用于食物生长的水源将减少18%。
article.yeeyan.org
20. This, says Professor Kenneth Strzepek of the University of Colorado, could mean an 18% reduction in worldwide water availability for food growing by 2050.
科罗拉多大学的肯尼思教授说，这有可能意味着，到2050年，全球可用于食物生长的水源将减少18%。
article.yeeyan.org
21. Oxidation cannot occur without reduction.
没有还原反应就没有氧化反应。
-- 来源 -- 英汉 - 辞典例句
22. Decision-set reduction
缩小决策集合
-- 来源 -- About Face 3交互设计精髓
23. A drive for cost reduction is announced.
宣布开展降低成本的竞赛。
-- 来源 -- 英汉 - 辞典例句
24. Decision-set reduction guides us to the idea that pieces of information the application must remember about the user’s choices tend to come in groups.
缩小决策集合使我们想到，程序必须记住的信息应该是用户经常使用的一组信息。
-- 来源 -- About Face 3交互设计精髓
25. A reduction in protection generally reduces the special benefits from preferences.
减少保护措施一般都会降低来自各种优惠的特殊收益。
-- 来源 -- 英汉 - 辞典例句
26. Another pathway of organophosphate degradation involves reduction.
有机磷酸盐降解的其它途径还包括还原作用。
-- 来源 -- 英汉 - 辞典例句
27. Cost reduction programs are often triggered by a drop in profits.
提出降低成本计划，往往是由利润下降引起的。
-- 来源 -- 英汉 - 辞典例句
28. People unconsciously perform this decision-set reduction, but software can take notice and act upon it.
人们在无意中缩小决策集合，但软件可以记录这些决策集合，并且遵照它行事。
-- 来源 -- About Face 3交互设计精髓
29. The jump function provides the same utility as the Undo-Redo function pair with a single command—a 50% reduction in excise for the same functionality.
跳转功能用一个命令提供了类似一对撤销和恢复的功能，而减少了50%的附加工作。
-- 来源 -- About Face 3交互设计精髓
30. One of the benefits of fudgeable systems is the reduction of mistakes. By allowing many small temporary mistakes into the system and entrusting humans to correct them before they cause problems downstream, we can avoid much bigger, more permanent mistakes.
可规避系统的一个好处是减少错误，允许小的临时错误进入系统。 人们能在它们造成严重问题之前纠正它们，可以避免更大及更持久的错误。
-- 来源 -- About Face 3交互设计精髓
reduction
