| 释义 |
de·crease·d 英dɪ'kriːs美dɪ'kriːs 高COCA¹²²²⁶BNC¹³⁸⁶⁸iWeb⁹⁹⁴⁹Economist¹⁴⁷¹⁶
基本双解英英辨析词源搭配近义反义句型例句Thesaurus例句
v.减少⁴⁷;减小¹³;降低⁴⁰n.减少;降低原型decrease的过去式和过去分词副词decreasingly过去分词decreased现在分词decreasing三单decreases
v.动词
vt. & vi. 使缩短；减小，减少cause to become shorter,smaller,less
n.名词
U减小，降低reduction C减少量amount by which sth decreases
Noun:
a change downward;there was a decrease in his temperature as the fever subsided there was a sharp drop-off in sales a process of becoming smaller or shorterthe amount by which something decreasesthe act of decreasing or reducing something
Verb:
decrease in size, extent, or range;The amount of homework decreased towards the end of the semester The cabin pressure fell dramatically her weight fell to under a hundred pounds his voice fell to a whisper make smaller;He decreased his staff
v.动词
decrease, diminish, lessen, reduce这组词都可表示“降低”或“减少”。其区别在于:decrease指各种事物逐渐减少、逐渐衰弱的过程; lessen指减轻强度和减缓烈度,也可指从整体上减去部分或在程度上、数量上的减少; diminish指可以看得出的“缩小”“缩减”; reduce指缩小事物的范围、强度、数量等,也可指级别、地位或经济条件的降低。例如: Decrease the dose of medicine when you feel better.你感到好些就减少药剂用量。
The number of fighters had now diminished to two, but the hilltop remained in our hands.现在战士只剩下两个人了,但我们仍然占领着山头。
Good lubrication will reduce friction.良好的润滑会减少摩擦。
The noise lessened as the plane got further away.飞机逐渐飞远了,噪音也就减弱了。decrease，diminish，lessen，reduce，dwindle这些词的共同含义是“减少，变少”。 decrease指逐渐地、不断地减少。 diminish侧重大小、数量和重要性的不断减小，强调减小的部分。 lessen普通用词，与decrease近义。指数目、程度、价值、实力等的减少。 reduce普通用词，含义广。指数量、程度的降低或减少。 dwindle与decrease同义，指逐渐减小，但强调变得越来越少终至全无。 14世纪晚期进入英语，直接源自中古英语的decresen，意为减少，缩减。
用作动词 v.
～+介词decrease by 3 times减少三倍decrease by 5 tons减少五吨decrease by ten percent减少百分之十decrease in number数目减少decrease to减少到用作名词 n.形容词+～gradual decrease逐渐下降sharp decrease急剧下降slight decrease略微减少steady decrease稳定下降介词+～on the decrease在减少～+介词decrease in在…方面的减少decrease in production生产下降decrease to three hundred减少到300
近义词 reduce
v.abatediminish反义词 boostincreasev. augmentincreasen. boost
用作动词v.≪用作不及物动词
S+～+AThe traffic accidents in the city decreased last year.该城市去年交通事故减少了。
The population began to decrease.人口开始减少。
Interest in the sport is decreasing.人们对此项运动的兴趣已逐渐减退。
用作及物动词
S+ ～+n./pron.They decreased the size of the group from 25 to 15.他们把小组的人数从25人减少到15人。用作名词n.The decrease in sales was almost 20 percent.销售量差不多减少了20％。
There has been a decrease in exports.出口货物有所减少。
Is crime on the decrease?犯罪案件是否在减少?
动词64%,名词36%
用作动词They are making further efforts todecreasemilitary spending.他们正在做进一步的努力来减少军费开支。
His interest in this subject graduallydecreases.他对这门学科的兴趣逐渐减退。
The government projected a taxdecrease.政府计划降低税收。
They tried todecreasethe costs.他们设法降低成本。用作名词The new treatment led to a hugedecreasein the number of deaths.新的疗法使死亡率急剧减少。
There has been a steadydecreasein population in this city.这个城市的人口在持续下降。as in.depleted
同义词 drained,reduced,vacant,weakenedbare,collapsed,depreciated,emptied,lessened,sapped,sold,spent,used,wasted,wornall in,bleary,destitute,devoid of,effete,far-gone,in want,kaput,out of,pooped out,short of,sold out,sucked out,used-up,washed out,without resources,worn-out
反义词 energized,fullaugmented,enlarged,increased,unconsumed,unusedas in.lower
同义词 curtailed,diminished,junior,lessened,low,minor,reduced,secondary,subordinatebush-league,lesser,lower-rung,nether,pared down,second-class,second-fiddle,second-string,smaller,subjacent,under
反义词 elevated,important,increased,major,superiorhigheras in.melted
同义词 blended,tempered,thawedabateddeliquesceddiminished,disintegrated,dwindled,fused,liquefied,merged,mollified,molten,vanishedwasted awayas in.reduced
同义词 diminished,shortenedabbreviated,abridged,compressed,concentrated,condensed,contracteddownsized economizedlessened,miniaturized,shrunk,subtractedcut down,scaled-down
反义词 elevated,enlarged,heightened,increased,raised,spread,stretchedas in.restricted
同义词 barred,blocked,closed,confined,controlled,defined,deprived,prescribed,reduced,restrained,secured,shortened,tetheredbound,bounded,bridled,chained,checked,clogged,cramped,curbed,deterred,diminished,encircled,fastened,fettered,foiled,frustrated,governed,hampered,hitched,impeded,inhibited,manacled,moderated,modified,narrowed,obstructed,prevented,repressed,stayed,stopped,suppressed,surrounded,temperedheld-back,reined in,small
反义词 free,unboundedas in.short
同义词 abbreviated,brief,crisp,precise,shortened,tersebare,compressed,condensed,curtailed,diminished,fleeting,lessened,little,summarized,summaryaphoristic,boiled down,breviloquent,compendiary,compendious,concise,curtate,cut short,cut to the bone,decurtate,epigrammatic,in a nutshell,laconic,momentary,not protracted,pithy,sententious,short and sweet,short-term,succinct,undersized,unprolonged,unsustained
反义词 enduring,lasting,lengthy,longunabridged
depletedadjective consumed, exhausted
all in,bare,bleary,collapsed,depreciated,destitute,devoid of,drained,effete,emptied,far-gone,in want,kaput,lessened,out of,pooped out,reduced,sapped,short of,sold,sold out,spent,sucked out,used,used-up,vacant,washed out,wasted,weakened,without resources,worn,worn-out
loweradjective under, inferior
bush-league,curtailed,decreased,diminished,junior,lessened,lesser,low,lower-rung,minor,nether,pared down,reduced,second-class,second-fiddle,second-string,secondary,smaller,subjacent,subordinate,under
meltedadjective softened
abated,blended,decreaseddeliquesceddiminished,disintegrated,dwindled,fused,liquefied,merged,mollified,molten,tempered,thawed,vanished,wasted away
reducedadjective made smaller
abbreviated,abridged,compressed,concentrated,condensed,contracted,cut down,decreased,diminisheddownsized economizedlessened,miniaturized,scaled-down,shortened,shrunk,subtracted
restrictedadjective limited
barred,blocked,bound,bounded,bridled,chained,checked,clogged,closed,confined,controlled,cramped,curbed,decreased,defined,deprived,deterred,diminished,encircled,fastened,fettered,foiled,frustrated,governed,hampered,held-back,hitched,impeded,inhibited,manacled,moderated,modified,narrowed,obstructed,prescribed,prevented,reduced,reined in,repressed,restrained,secured,shortened,small,stayed,stopped,suppressed,surrounded,tempered,tethered
shortadjective abridged
abbreviated,aphoristic,bare,boiled down,breviloquent,brief,compendiary,compendious,compressed,concise,condensed,crisp,curtailed,curtate,cut short,cut to the bone,decreased,decurtate,diminished,epigrammatic,fleeting,in a nutshell,laconic,lessened,little,momentary,not protracted,pithy,precise,sententious,short and sweet,short-term,shortened,succinct,summarized,summary,terse,undersized,unprolonged,unsustained And in every region investigated, researchers have found that as pornography has increased in availability, sex crimes have either decreased or not increased.
在每个研究领域，研究人员们都发现色情作品一旦得到合理的使用，性犯罪率或者下降或者不再上升。 yeeyan
Over the decades, daily handwriting lessons have decreased from an average of30 minutes to15.
几十年来，写字课已经从原来的平均30分钟每天减少到了15分钟。 yeeyan
Participants who read this article responded to thoughts of death with decreased, not increased, interest in tanning.
读这篇文章对死亡思考作出的反应是，对晒黑兴趣下降，而不是增加。 yeeyan
The popularity of this technique for client-side authentication has decreased in recent years.
最近几年，这种技术在客户端认证方面的使用已经减少了。 ibm
The China Daily has decreased in size, but not in quality.
《中国日报》版面已缩小，但质量并未降低。《21世纪大英汉词典》
The largest reduction occurred in Africa, the region with the highest burden of the disease, where estimated measles deaths decreased by 46%.
非洲是麻疹负担最重的地区，该病在该州造成死亡下降的幅度最大，据估计这一下降率为46%。 who
As soon as they switched to another brand, he says, the bleeding decreased.
当换成另一个品牌的奶粉后，他说，出血现象便减少了。 yeeyan
During the eight day march across the desert our supply of water decreased rapidly.
横越沙漠的八天行军期间我们的水供应迅速减少。《21世纪大英汉词典》
Global measles deaths decreased by78% during this period.
在此期间，全球麻疹死亡率下降了78%。 who
However, the increased flexibility comes at the price of decreased portability.
然而，灵活性增加是以可移植性降低为代价的。 ibm
I do believe that high coffee consumption correlates with decreased risk of depression.
我相信咖啡高消耗量与降低抑郁风险有关系。 yeeyan
If the cake is disappointing, the decreased value will be tracked so that next time our expectations will be lower.
如果那块蛋糕令人失望，降低的价值将被记录，这样下次我们的预期将会降低。 yeeyan
In addition to increasing availability, this technique provides the potential for decreased elapsed time for accomplishing this kind of DB2 work.
除了增加可用性以外，这种技术还可以为减少完成这种 DB2工作所需的时间提供潜力。 ibm
In the case of different values, this sum is decreased.
在不同的值的情况下，这个和就会减小。 ibm
In some studies, these patients had a higher mortality rate, while in others, mortality was decreased.
在一些研究中，这些患者有更高的死亡率，同时，另一些则死亡率降低。 yeeyan
It also showed that, for each year spent in education, there was an11% decreased risk of developing dementia.
也显示了，在教育中所花费的每一年，就有相应的11%延缓降低痴呆症的发生机率。 yeeyan
Lubricants, lotions and saliva all result in decreased sperm motility.
润滑剂、洗涤剂和唾液都导致精子活性的降低。 yeeyan
Others, however, point out that decreased sediment loads will likely lead to erosion of downstream riverbanks and the Mekong Delta.
然而，其他人指出泥沙量的减少将可能导致对下游河岸与湄公河三角洲的侵蚀。 yeeyan
Our income has decreased and now we must practise strict economy.
我们的收入减少了，现在我们必须厉行节约。《21世纪大英汉词典》
They were never able to successfully move from that market to the PC, workstations, or mainframe markets, even as the minicomputer market decreased.
但是在微型机日益减少的情况下它们也从未成功地过转到 PC、工作站或者大型机的市场来。 ibm
Water consumption decreased during the winter.
冬季期间水消耗量减少。《21世纪大英汉词典》
You can see that there’s a significant trend with decreased risk of depressive episode going with higher consumption of coffee.
我们何以看出有个重大的趋势，那就是随着抑郁发作风险的降低，咖啡的消耗量却很高。 yeeyan |