当前查询结果是否对您有帮助
go top

decrease
[dɪ'kriːs] [dɪ'kris]

  • v. 减少,减小,降低
  • n. 减少,减小;减少量;减少过程

[ 过去式 decreased 过去分词 decreased 现在分词 decreasing 复数 decreases 第三人称单数 decreases ]

英英释义

decrease [ di'kri:s, 'di:-, 'di:kri:s, di'k- ]

  • n.
    • a change downward

      "there was a decrease in his temperature as the fever subsided"

      同义词: lessening drop-off

    • a process of becoming smaller or shorter

      同义词: decrement

    • the amount by which something decreases

      同义词: decrement

    • the act of decreasing or reducing something

      同义词: diminution reduction step-down

  • v.
    • decrease in size, extent, or range

      "The amount of homework decreased towards the end of the semester"

      同义词: diminish lessen fall

    • make smaller

      "He decreased his staff"

      同义词: lessen minify

以上来源于: WordNet

 柯林斯英汉双解大词典 

decrease CET4 TEM4 ( decreasing, decreased, decreases )

动词读作dɪˈkriːs。名词读作ˈdiːkriːsdɪˈkriːs

  • 1. 

    V-T/V-I When something decreases or when you decrease it, it becomes less in quantity, size, or intensity. 使降低; 降低

    例:

    Population growth is decreasing by 1.4% each year.

    人口增长每年下降1.4%。

    例:

    The number of independent firms decreased from 198 to 96.

    独立公司的数量从198家减到了96家。

    例:

    Since 1945 air forces have decreased in size.

    1945年以来,空军的规模已经缩小。

  • 2. 

    N-COUNT A decrease in the quantity, size, or intensity of something is a reduction in it. 减少; 降低

    例:

    In Spain and Portugal there has been a decrease in the number of young people out of work.

    在西班牙和葡萄牙,失业青年人数已经有所下降。

词组短语同近义词同根词词语辨析

on the decrease 在减少中

decrease by 减少了…

词根: decrease

adj.

decreasing 渐减的

v.

decreasing 减少;缩减(decrease的ing形式)

  diminish, decline, alleviate, decrease, reduce

这组词都有“减少,减轻”的意思,其区别是:

diminish v.指因为不断消耗,在数量方面缓慢减少,也指在素质或者价值的下降。

The supply of oil has diminished because of the war.由于战争石油的供应减少了。

decline v. (数目、价格、比率)下降;谢绝,婉言推辞;衰退,衰落。

Last year, the crime rate in Chicago has sharply declined.去年芝加哥的犯罪率明显下降。

He declined our invitation to dinner.他婉拒了我们请他吃饭的邀请。

alleviate v.在痛苦方面的减轻,缓和

The painkiller alleviated the pain.止疼药减缓了疼痛。

decrease v.指数量上的减少;力量或者强度的减弱。

The population decreased a lot last year.去年人口数量急剧下降。

reduce v.指人为地使某物在数量或重量方面的减少或降低。

He reduced the amount of money they could spend.他缩减了他们的开销。

以上来源于网络

  diminish, decline, decrease, reduce

这组词都有“减少”的意思,其区别是:

diminish v. (力量、势力)减弱,减少,强调由于某种原因而减少,这种减少可以造成能够为人们所察觉的后果或损失。

The need to take action has diminished.已经没有多少需要采取行动的必要性了。

decline v. (数量、数字、价格、比率)下降,下落。

Last year, the crime rate in Chicago has sharply declined.去年芝加哥的犯罪率明显下降。

decrease v.减少,减小,强调逐渐地下降或减少的过程。

reduce v.是及物动词,指通过人为的方法在数量、规模、范围等方面减少,也可以指在地位、重要性方面降低等级。

He reduced his weight by 20 pounds by eating less and exercising.他通过节食和运动,体重减轻了20磅。

以上来源于网络

  decrease, reduce

decrease 多表示逐渐缩小。如:The swelling decreased daily.(肿胀日渐消退。)

reduce 为常用词,使用范围较大,可指尺寸,数量,规模和程度等,也可指地位,经济状况。如:He won’t reduce the rent of the house.(他不愿降低房租。)

以上来源于网络

  diminish, dwindle, lessen, decrease, reduce

这组词都有“减少,变少”的意思,其区别是:

diminish 侧重大小数量和重要性的不断减小,强调减小的部分。

dwindle 与decrease同义,指逐渐减小,但强调变得越来越少终至全无。

lessen 普通用词,与decrease近义。指数目、程度、价值、实力等的减少。

decrease 指逐渐地、不断地减少。

reduce 普通用词,含义广。指数量、程度的降低或减少。

以上来源于网络

词组短语

on the decrease 在减少中

decrease by 减少了…

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定