中基惠通
reduce [ri'dju:s, -'du:s] vt. 减少；降低；使处于；把…分解vi. 减少；缩小；归纳为[ 过去式 reduced 过去分词 reduced 现在分词 reducing ].或：reduce [ri'dju:s; -'du:s]vt.减少；缩小；削减，缩减；精简：They have to reduce expenses this year.他们今年必须削减开支。降低；减轻：She tried to reduce her weight.她设法降低她的体重。将…归纳；简化：We can reduce his speech to three sentences.我们可以把他的讲演归纳成三句话。换算；折合：If you reduce 3 lbs. to ounces, you have 48 ounces.如果将3磅换算成盎司，可得48盎司。使变为：The heavy artillery bombardment reduced the village to ruins.猛烈的炮火使这个村庄变成一片废墟。His words reduced her to silence.他的话使她哑口无言。把…弄碎(或熔化等)；捣碎：Their daily work is to reduce the rocks to dust.他们每天的工作就是将岩石捣碎成粉末。使降级；使降职：He was reduced to ordinary soldier due to a serious dereliction of duty.他因严重失职被降为普通士兵。降服(使有秩序等)；攻陷(城市等)：The teacher soon reduced the noisy class to order.教师很快就使这个乱哄哄的班恢复了秩序。The fortress at the entrance to the village was reduced by a sudden attack.村口的堡垒遭到突然袭击而被攻陷。使处境困难(或悲惨等)；迫使，逼迫[常用被动语态]：The bad harvests in the last few years reduced the peasants to extreme poverty.过去几年的庄稼歉收使农民变得极为贫困。Poverty reduced them to begging for a living.贫困迫使他们乞讨为生。使变弱；使变瘦；使衰退：He is reduced to skin and bones.他变得骨瘦如柴。约束；限制：Business was reduced to local buying and selling when the war broke out and international trading ceased.战争爆发国际贸易停止后，商业就只限于地方性的买卖了。【数学】约简：The last problem is to reduce an equation to its simplest form.最后一道题是将一方程式化简为最简单形式。使…浓缩变稠：The last step is to add some salt and reduce the soup for three minutes.最后一个步骤是加些盐然后使汤浓缩三分钟。(用油)调稀(或冲淡)：We can use this special oil to reduce the thick paint to a liquid thin enough to spread easily .我们可以使用这种特殊的油将浓油漆稀释一下，使它刷起来比较省力。【化学】还原；分解(化合物)：Water can be reduced to oxygen and hydrogen by electrolysis.水通过电解可以分解为氧和氢。【外科学】使…复位(或复原)：A doctor can reduce a fracture or dislocation.医生能使骨折或脱臼复原。【语音学】使(重读元音)弱化：Some English vowel sounds which are not given weight in speech become reduced to a rather formless central vowel.英语中有些元音在讲话时没有重读，结果成了相当不定型的中央元音了。【摄影术】减低(底片的)强度【生理学】使(细胞)发生减数分裂vi.减少；缩小；缩减；减弱(节食)减肥：She has been reducing for the last few weeks.她在最近几周一直在节食减肥。【化学】还原：Ferrous iron reduces to ferric iron.二价铁能还原成三价铁。(液体)浓缩变稠：The soup will reduce by adding some cooking starch.汤中加些淀粉将变稠。(油漆、颜料等)稀释：Most paints reduce with turpentine.许多油漆可用松节油稀释。【生物学】(细胞)减数分裂近义词:decrease变形：vt. reduced . reducing
等于个圈圈
reduce; reducing; lower; reduction；bring down; decrease; cut down.
reduce，英语单词，及物动词、不及物动词，作及物动词时意为“减少；降低；使处于；把…分解”，作不及物动词时意为“减少；缩小；归纳为”。
例句与用法：
These irradiations may cause the leukopenia , reduce the human body immunity.这些射线会使白血球减少，降低人体的抵抗力和免疫力。
For the backbone nodes , high - capacity dacs4 - 4 - 1 cross connect equipment with stm - 1s as its basic interfaces is used . between the various equipment.
stm - 1 connections are directly used instead of tens of 2 mbits connections so that large amounts of hw equipment , power consumption , connecting lines between shelves and fault rate can be reduced , while network redundancy can be improved.
骨干节点采用以stm 1为基本接口的大容量dacs4 - 4 - 1交叉机。各种设备之间直接使用stm - 1连接，不再使用几十个2mbits连接，可以大大减少设备硬件数量，降低电源消耗，机架之间连接线显著减少，降低故障发生率，提高网络冗余度，也可以降低建设和维护成本。
余味无穷aa
1、decrease
vi. become smaller or fewer in size, amount, intensity or degree
减少，减小，减弱，降低
vt. make smaller or fewer in size, amount, intensity or degree
使减小，使减少
n. an instance or example of becoming smaller or fewer
减小或减少
2、fall
vi. decrease in number, amount, intensity or quality
减少，下降
In 1987 imports into Britain fell by 12 per cent.
1987年，英国进口降低了12%。
3、reduce
vt. make smaller or less in amount, degree, or size
减少（数量），降低（程度），缩小（规模）
the need for businesses to reduce costs
公司降低成本的需要
vi. become smaller or less in size, amount, or degree
（规模）缩小，（数量）减少，（程度）降低
the number of priority homeless cases has reduced slightly
被优先照顾的无家可归者人数已微幅下降
4、down
to or at a lower price, value or rank
（价格、价值或等级）由高到低
output was down by 20 per cent
产量下降了20%
5、drop
v. make or become lower, weaker or less
（使）降低，（使）变弱，（使）减少
pre-tax profits dropped by 37 per cent
税前利润减少了37%
n. a fall in amount, quality or rate
（数量、质量、比率的）减少，降低
a significant drop in consumer spending
消费者开支的显著减少
扬州宏宏
lowers 降低，下降turn down 关小，调小 play down 降低, 贬低, recede 撤退 debasement （品质，价值）降低 decline 衰退 degradation降格，退化，堕落
蔓陀花主
下降的英语短语篇11. The Liberal Democrat'ssupport fell away at the last minute.自由民主党的支持率在最后一刻有所下降。2. He lost two stone in weight during his time there.他在那儿的时候体重下降了2英石。3. Last year, economic growth tailed off to below four percent.去年，经济增长率下降到4%以下。4. The electoral fortunes of the Liberal Democratic party may decline.自由民主党的选举运势可能会下降。5. The film opened to healthy box office receipts before rapidly falling off.这部影片的票房收入开始的时候持续上涨，但是后来急剧下降。6. The drop was caused partly by the pound's strength against the dollar.下降的部分原因在于英镑对美元的升值。7. The built-in safety device compensates for a fall in water pressure.该内置式安全装置在水压下降时能提供保护。
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