reduction
- 基本释义
- 词形变化
- 详细释义
- 双解释义
- 英英释义
- 短语词组
- 常见例句
reduction
[ri'dʌkʃən]
n.减少, 降低, 减价, (化学)还原反应, (数学)约分
例句与用法：
The reduction of unemployment should be paramount in the government's economic policy.
降低失业率应是政府经济政策的头等大事。
The development of the project was seriously impeded by a reduction in funds.
由于基金削减工程进度严重受阻。
The talks resulted in reducing the number of missiles/missile reduction.
谈判结果削减了导弹数量。
The reduction of unemployment should be paramount.
降低失业率应是头等大事。
Let's compromise on a10 percent reduction in price on this shipment.
让我们来个折衷办法，这批货减价10％吧。
Production manager: Initiated quality control resulting in a reduction in working hours by20% while increasing productivity by25%.
生产部经理：引入质量控制，使工作时数减少了20％, 而生产力则提高了25％。
The act of laying down arms, especially the reduction or abolition of a nation's military forces and armaments.
缴械，解除武装放下武器的行为，尤指减少或取消国家的军事力量和武装
Can you give me a 5% reduction?
你能给我打九五折吗？
词形变化：
形容词: reductional |
n.
1. 减少; 削减[U][C][(+in)]
reduction of household expenses
家用开支的削减
2. 缩小[U][C][(+in)]
3. 下降, 降低; 降级[U][(+to)]
reduction of an embassy to a liaison office
大使馆降级为联络处
4. 缩图, 缩版[C]
5. 转换, 变化[U][(+to)]
reduction to ashes
化为灰烬
6. 归纳; 简化[U][(+to)]
7. 【数】简化, 约化[U][C]
8. 【化】还原(作用)[U][C]
reduction
名词复数：reductions
词形变化：
形容词: reductional |
同义词：
diminish | decrease | lessen | cut | moderate | condense | ease | degrade | demote | lower | dilute | shrink | bring down | trim down | trim | dwindle | cut down | shorten | downgrade | abbreviate | slash | drive down | relegate | abase | abridge | alleviate | crush | quell | telescope | minimize | abate | soften | curtail | relieve | wane | cheapen | deflate | contract | depress | loosen | stem | compress | boil down | thin | concentrate | deoxidise | slim | thin out | subdue | quash | repress | trim back | come down | foreshorten | subjugate | cut back | slim down | deoxidize | lose weight | slenderize | melt off | keep down | decoct | scale down | tighten |
反义词：
词义辨析：
同义:
n.减少, 缩减
n.放松, 延缓, 平息
n.降低, 降级
n.贬值, 折扣, 偿还
n.拷贝, 框图, 摘要
同义参见:
反义参见:
reductionreductionD.J.:[riˈdʌkʃən]K.K.:[rɪˈdʌkʃən]n.1.■减少, 缩小; 减少的量, 降价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。You will have a reduction for cash.付现金可以打折扣。
继承用法reductionaln.
reduction[ri'dʌkʃən]n.1.■减少；缩减2.■缩减物(如缩图、减价等)3.■缩减量4.■【生物学】减数分裂5.■【摄影术】减薄6.■【数学】约简7.■【化学】还原8.■降低；降级；降职9.■归纳；总括；简化10.■浓缩变稠11.■稀释12.■换算，折合13.■【医学】复位；复位术14.■【语音学】(重读元音的)弱化15.■【生物学】减数分裂
reductionreduction[riˈdʌkʃən]n.1.■缩减[小], 减小[少, 低, 速, 压]2.■降级[职], 降低3.■衰减4.■压缩, 缩小了的东西5.■变化, 变形6.■弄碎, 分解7.■换算, 折合8.■归纳, 整理9.■降服, 陷落10.■简化, 化简11.■【化】还原(作用);【医】复位术;【摄】减薄a 10％reduction九折the reduction of armament裁军
继承用法reductionaln.
reduction
noun
[mass noun]
noun
[mass noun]
- the action or fact of making a specified thing smaller or less in amount, degree, or size
缩减，降低
talks on arms reduction.
削减武器谈判。
[count noun]there had been a reduction in the number of casualties.
伤亡人数已经减少。
■[count noun]the amount by which something is made smaller, less, or lower in price
（数量）削减；减价
special reductions on knitwear.
针织品特价。
■the simplification of a subject or problem to a particular form in presentation or analysis
归纳，简化
the reduction of classical genetics to molecular biology.
将古典遗传学归结为分子生物学。
■(Mathematics)the process of converting an amount from one denomination to a smaller one, or of bringing down a fraction to its lowest terms
(数)简化，缩减，约化；归约
■(Biology)the halving of the number of chromosomes per cell that occurs at one of the two anaphases of meiosis
(生)染色体减半 - [count noun]a thing that is made smaller or less in size or amount, in particular
规模（或数量）被减少之物，尤指
■an arrangement of an orchestral score for piano or for a smaller group of performers
简编曲（管弦乐改编的钢琴曲或小乐队演奏曲）
■a thick and concentrated liquid or sauce made by boiling
浓汤，浓汁
■a copy of a picture or photograph made on a smaller scale than the original
（照片，画）缩小版 - the action of remedying a dislocation or fracture by returning the affected part of the body to its normal position
脱臼（或断骨）复位 - (Chemistry)the process or result of reducing or being reduced
(化)还原；被还原 - (Phonetics)substitution of a sound which requires less muscular effort to articulate
(语音)弱化
the process of vowel reduction.
元音弱化。
- late Middle English (denoting the action of bringing back): from Old French, or from Latin reductio(n-), from reducere 'bring back, restore' (see reduce). The sense development was broadly similar to that of reduce; sense 1 dates from the late 17th cent
reduction
名词 reduction:
the act of decreasing or reducing something
同义词：decrease, diminution, step-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
reduction
■The reduction of unemployment should be paramount.
降低失业率应是头等大事。
■Can you give me a 5% reduction?
你能给我打九五折吗？
■The forthcoming talk hold out the hope of real arms reduction.
即将举行的会谈给实现真正的裁军带来了希望。
■Queue forme at the ticket office when the news of the fare reduction get out.
票价下调的消息一传出，售票处前就排起了队。
■The talks resulted in reducing the number of missiles/missile reduction.
谈判结果削减了导弹数量。
■Impossible. How can you expect us to make a reduction to that extent?
不可能，您怎么能要求我们减价那么多呢？
■Let's compromise on a10 percent reduction in price on this shipment.
让我们来个折衷办法，这批货减价10％吧。
■The development of the project was seriously impeded by a reduction in funds.
由于基金削减工程进度严重受阻。
■The reduction in size of components and circuits for increasing package density and reducing power dissipation and signal propagation delays.
减少元件和电路的几何尺寸，以达到增加电路的封装密度、减少功耗和减小信号传播延迟的目的。
■Thanks market survey, hope your sale possibly doubled. At2% reduction now is studied here.
感谢进行市场调查，希望贵公司的销售量能增加一倍。至于减价2％一事，我们正在研究中。
■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。
■The reduction of unemployment should be paramount in the government's economic policy.
降低失业率应是政府经济政策的头等大事。
■Production manager: Initiated quality control resulting in a reduction in working hours by20% while increasing productivity by25%.
生产部经理：引入质量控制，使工作时数减少了20％, 而生产力则提高了25％。
■The poster on the window read:5% reduction on all refrigerators, washing-machines and vacuum cleaners. Many other household appliances at cut-throat prices.
贴在窗上的海报写着：所有的电冰箱、洗衣机和吸尘哭降价5％, 许多其它家用电器也赔血本出售。
■A reduction in pace, force, or intensity; a slowdown.
减慢，放松速度、力量或强度减弱; 放慢
■Negotiating a reduction in nuclear arms is a long and arduous undertaking.
有关削减核武器的谈判是一项漫长而艰苦的工作
■A gradual, natural reduction in membership or personnel, as through retirement, resignation, or death.
人员耗损，减缩人员指逐渐的、正常的成员或人员的减少，如退休、辞职或死亡
■The act of laying down arms, especially the reduction or abolition of a nation's military forces and armaments.
缴械，解除武装放下武器的行为，尤指减少或取消国家的军事力量和武装
■A constricted throat in the air passage of a carburetor, causing a reduction in pressure that results in fuel vapor being drawn out of the carburetor bowl.
文丘里管汽化器空气通道中的一段喉管，导致压力减小从而把燃料的蒸气抽出汽化器的碗状部分
■A persistent decrease in the level of consumer prices or a persistent increase in the purchasing power of money because of a reduction in available currency and credit.
通货紧缩由于可获得货币和信贷的减少，导致消费品价格水平的持续下降或货币购买力的持续提高
■What reduction will you make on this article?
这个东西你要减价多少?
■There is no room for any reduction in price.
价格毫无再减的余地了。
■The increase in profit is proportional to reduction in overhead.
利润的增加与间接费用成本的削减成比例。
■Reduction in the purchasing value of money.
贬值钱的购买价值的降低
■A reduction in value, amount, or degree.
减低价值、程度或数量的减少
■A reduction of the entered value of an asset.
降低，划减资产帐面价值的降低
■We can not do more than a 2% reduction.
我们只能降价百分之二，不能再多了。
■We have to ask you for a 10% reduction.
我们必须要求你们在价格上降价10%。
■Your price is too high. We ask for reduction of 5%.
贵公司的报价太高。敝公司要求减价5%。
■I was asked to get a price reduction from your co.
我奉令来向贵公司取得降价协议。
■The reduction cleaves the weak N-O bond.
这种还原反应致使弱的N-O键开裂。
■Molybdenum is required for this reduction.
这种转化需要钼。
■This process is called data reduction.
这个过程叫做数据处理。
■This process is often called a direct reduction.
我们时常把这个过程称之为直接归纳。
■Participate in cost reduction teams.
参与降低成本团队。
■A drive for cost reduction is announced.
宣布开展降低成本的竞赛。
■The scale of reduction of a microform.
缩微印刷品的缩小比例。
■Its reduction became Gaja Mada's main objective.
使其降服，成了卡查·玛达的主要目标。
■I've come here to discuss a reduction in price.
我是来讨论降价的事。
■Sorry, our policy does not allow reduction.
对不起，我们规定是不减价的。
■Operative reduction should be considered.
手术复位必须加以考虑。
■Your price is too high.We ask for reduction of 5%.
贵公司的报价太高，敝公司要求减价5%。
■Income tax reduction and exemption.
所得税减免
■Oxidation cannot occur without reduction.
没有还原反应就没有氧化反应。
■Tariff and import duties reduction and exemption.
关税和进口税减免
■There has been some reduction in unemployment.
失业人数有所减少。
■This represents a reduction of 5%in real terms.
这相当于实际减少了 5%。
■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。
■A reduction in the labour force participation rate.
劳动力参与率的降低。
■A reduction in the number of students in a class.
我们必须要求减少每个班级的学生人数。
习惯用语reductionto absurdity1.■【逻】归谬法(为了证明某一命题的真实, 而证明其对立面为谬误的方法); 反证论法特殊用法acetylene reduction1.■乙炔还原作用acid reduction1.■酸性还原作用across-the-board tariff reduction1.■全面降低关税agreed reduction1.■议定的裁减alkaline reduction1.■碱性还原carbon reduction1.■碳还原(法)carbon thermal reduction1.■碳热还原carbonyl reduction1.■羰基还原catalytic reduction1.■催化还原cathodic reduction1.■阴极还原chromosome reduction1.■染色体减数color reduction1.■退色cold reduction1.■(减厚)冷轧2.■冷压缩3.■冷碾压, (管子)冷减径copper reduction1.■铜还原cost reduction1.■成本降低critical reduction1.■临界压缩量, 临界变形程度false reduction1.■假减数field reduction1.■场衰减final data reduction1.■最后结果处理final drive reduction1.■最终传动减速hydrogen reduction1.■氢还原作用incentive reductions1.■鼓励性减税incomplete reduction1.■不完全还原indirect reduction1.■间接还原interference reduction1.■【电子】干扰减小internal reduction1.■分子内还原作用lithium aluminium hydride reduction1.■氢化铝锂还原load reduction1.■负荷减低local pressure reduction1.■局部减压low grade reduction1.■低级粗粒粉磨碎magnesiothermic reduction1.■镁热还原mathematical reduction1.■数学简化metallic reduction of fluorides1.■氟化物金属热还原metallothermic reduction1.■金属热还原neutral reduction1.■中性还原nitrate reduction1.■硝酸还原作用nitrobenzene reduction1.■硝基苯还原noise reduction1.■噪声降低off-line data reduction1.■独立数据处理partial reduction1.■部分还原percent reduction1.■还原率2.■压缩率percentage reduction of area1.■面积收缩率percentage reduction of diameter1.■直径缩减率performance reduction1.■性能下降powder reduction1.■粉末还原power reduction1.■功率减小pressure reduction1.■减压price reduction1.■削价proportional reduction1.■按比例减低radiation-chemical reduction1.■辐射化学还原radical reduction1.■大减价speed reduction1.■减速2.■减速装置temperature reduction1.■降温threshold reduction1.■阈值减低total gear reduction1.■齿轮总减速vacuum reduction1.■真空还原vacuum-thermal reduction1.■真空热还原wall thickness reduction1.■壁厚减薄2.■壁厚减薄率reduction of centre1.■归心计算reduction of class1.■降级reduction of cost1.■降低成本reduction of fraction1.■约分reduction of fractions to a common denominator1.■通分(母)reduction of fused salts1.■熔盐电解还原