decrease查询结果如下：
音标：[dɪ'kriːs] 
现在分词：decreasing
现在分词：decreasing
过去式：decreased
过去分词：decreased
第三人称单数：decreases
词频：高频常用词
基本释义/说明：v.减少;减小;降低
详解 词库
双语句典
英文释义
韦氏词典
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wiki词典
英文句库
vi.
减少;
decrease in number
数目减少.
Our sales are decreasing.
我们的销售量在减少.
In capitalist countries unemployment increases as production decreases.
在资本主义国家里，生产减少，失业随之增加.
vt.
使减少;减少;
a decrease in population
人口(的)减少.
There has been a decrease in our imports this year.
我们今年的进口商品减少了.
-扩展释义
n. 【化学】
减少,减小;降低
Is crime on the decrease?
犯罪的案件是否在减少中
N/A
减少，减退，降低
N/A
减弱，减少(气导)
【海运】
减弱，减少(气导)减少，减退，降低减小
n. 【机械】
减小,缩小
vi.
1. 减;减少,减小[(+in/to)]vt.1. 减;减少,减小[(+to)]
Decrease the dose of medicine as you feel better.
当你觉得好些了就减少药量。
n.
1. 减少,减小[C][U][(+in/of)]2. 减少额,减小量[C][(+in/of)]
Decrease the dose of medicine as you feel better.
当你觉得好些了就减少药量。
-同义词和反义词
词性:verb
例句1. pollution levels had been gradually decreasing’
-decrease的不同词性形态
动词 变体/同根词
decrease的(已不通用)第三人称单数形式
decrease的第三人称单数形式
decrease的现在分词
“Protecting patients from acquiring a waterborne infection is key to decreasing the potential for infection.”
“The most common varieties are even vibration and damped vibration, according as the amplitude remains constant or it is decreasing exponentially.”
“Dr. Young has found that taking tryptophan can affect human social behavior, decreasing aggression, irritability and quarrelsomeness.”
decrease的过去式和过去分词
“Police have been unable to ascertain why the hate crime levels have decreased since the bombings.”
“Multiple episodes of EBV reactivation led to decreased immunosuppressive therapy and serial quantitations of blood EBV genome copies.”
“The weight of the abdominal viscera and adipose tissue pressed on the diaphragm, resulting in decreased chest volume.”
(AFP, Washington)On Tuesday, it was widely rumored that US Federal Reserve would probably decrease interest rate, which meant a further decrease of the already lowest interest rate in 40 years to relieve strike of sharp stock slump to economy
(法新社华盛顿电)周二各界盛传美国联邦准备理事会(fed)可能再次降息，把已经处于四十年来最低档的利率进一步调低，以减轻股价暴跌对经济的冲击。
属类：综合句库--
(of prices,currencies,etc)suddenly decrease in value
(指价格、货币等)突然降价;暴跌
属类：综合句库-典型例句-
A drug that opposes the excitatory effects of norepinephrine released from sympathetic nerve endings at alpha receptors and that causes vasodilation and a decrease in blood pressure.
阿尔法神经阻断剂一种药物，可以抵制交感神经末梢在阿尔法受体释放出的正肾上腺素的兴奋性效果，并引起血管舒张和血压下降
属类：综合句库--
And shall issue necessary qualification certification to the enterprises when the enterprises apply for trustee loans, do your utmost to decrease the fund flow pressure on the enterprises due to inadequacy of the export tax (exemption)plan.
并为企业申请出口退税账户托管贷款出具必要的资质证明，最大限度地减少由于出口退(免)税计划不足而给出口企业带来的资金周转压力。
属类：法学专业-部门规定-扩大对外贸易的意见
The calcining method temperature programmed at nitrogen is preferred to obtain TS-1 catalyst. If the calcining temperature exceeds 900°C, both the crystallinity and the catalytic activity of TS-1 decrease .
采用在氮气下程序升温的方式焙烧分子筛原粉，所得催化剂性能较佳;将TS-1焙烧至>900°C，样品结晶度下降，催化活性降低
属类：自然科学--
There has been a decrease in the number of murders on the city.
城里凶杀案件有所减少。
属类：综合句库--
Coding for kind of increase or decrease number of workers in an organization
单位增员减员种类代码
属类：行业标准名称-国家标准名-GB/T12405-1990
But, he said, for these countries the currencies already have devalued to a great degree, exports have recovered, and imports could decrease
但是他说，这些国家货币已大幅度贬值，出口得到恢复，而进口将会减少。
属类：综合句库--
Press and hold down the up or down button to increase or decrease the exposure compensation value continuously within the range of ±4.0 EV in 0.5 EV increments.
当按住向上向下按钮时,曝光补偿量会在±4.0EV范围内按0.5EV间隔连续地增加或减少。
属类：产品说明书-照相机说明-
Negative coefficients occur where there is a decrease in acoustic impedance across the reflecting interface
当反射界面上下两侧的声波组抗降低时，反射系数就会出现负值。
属类：综合句库--
Decrease the dose of medicine as you feel better.
当你觉得好些了就减少药量。
属类：综合句库--
Geology is a subject of growing importance. The decrease in available energy and materials and the increasing difficulties we encounter in managing our environment have heightened the strategic position of the discipline.
地质学这门学科的重要性日渐增长，能获得的能源和材料的日趋减少以及我们在管理环境中遇到的越来越多的困难提高了这门学科的战略地位。
属类：工程技术-地质-地质与勘探
In the first place, the fractional decrease in neutron energy per collision is, on the average, greatest for light nuclei
第一，平均来说原子核愈轻，每次碰撞后中子的能量损失分额就愈大。
属类：综合句库--
The survey shows that there is a decrease in the number of young people out of work.
调查表明,年轻人的失业率下降了。
属类：综合句库-典型例句-
Rectify the credit balance of trust business, decrease the risk of various trust assets and guarantee the payment of trust liabilities
调整信托业务存量，降低各项信托资产的风险，保障信托负债的按时支付
属类：综合句库--
Is crime on the decrease ?
犯罪案件是否在减少
属类：综合句库-典型例句-
Is crime on the decrease ?
犯罪的案件是否在减少中
属类：综合句库--
There has been a modest decrease in house prices this year.
房价今年略有下降。
属类：综合句库--
The asymmetry factor commences to decrease with increasing absorption coefficient
非对称因子随着吸收系数的增加而开始减小。
属类：综合句库--
Improved diet has been responsible for a dramatic decrease in rickets
改良的食物使得佝偻病的发生有了戏剧性的减少。
属类：综合句库--
An amendment should decrease bulk density, increase total porosity, and increase water and air content
改良剂能降低堆积密度，增加总孔隙度，增加水和空气的含量。
属类：综合句库--
The Emotional Bank Account is like a financial bank account in one way: you can make “deposits”--actions that build trust--or you can make “withdrawals” that decrease it
感情银行储蓄和金融银行储蓄在某
属类：综合句库--
Cylinder pressure, or the “vapor pressure” of the gas, is directly affected by ambient temperature. Increases or decreases in the temperature will cause the vapor pressure to increase or decrease , respectively.
钢瓶压力，或气体的“蒸气压”直接受到周围环境温度的影响。温度的增加或减少会导致蒸气压分别增加或减少。
属类：产品说明书-产品安全-
According to the European Audiovisual Observatory, a mere 6.3 per cent of admissions to European films were in eu countries outside their home markets, a decrease from nearly 10 per cent last year
根据欧洲电影观察组织的统计，欧洲电影的票房收入中仅有6.3%来自国内市场之外的欧盟国家，这比去年下降了近10%。
属类：综合句库--
The workmen want to decrease the number of working hours and to increase pay.
工人们要求减少工作时间而增加工资。
属类：综合句库--
A decrease in the equity position of a share of stock because of the issuance of additional shares.
股票跌价由于新股票发行未充分考虑收入而出现的公司股票跌价
属类：综合句库--
Your limit unworkable drastic decrease essential
贵方所提限价不可接受，必须再次大幅度减价。
属类：综合句库--
The IMF will often ask these nations to take steps to decrease their imports of perhaps depreciate their currencies
国际货币基金组织往往要求这些国家采取措施减少进口，或者将他们的货币贬值。
属类：综合句库--
Continuous increase or decrease in two or more quantities alternately because each depends on the other
互为前提的至少两个量之间的交替上升或下降
属类：综合句库-典型例句-
An additional benefit resulting out of sodium hydroxide recovery is the decrease in consumption of alum at the treatment plant
回收氢氧化钠的另一好处，是降低了处理厂的铝盐消耗量。
属类：综合句库--
noun
1.An instance or example of becoming smaller or fewer.
‘a _decrease_ in births’
‘the rate of _decrease_ became greater’
verb
1.Make or become smaller or fewer in size, amount, intensity, or degree.
‘the population of the area has _decreased_ radically’
‘the aisles were _decreased_ in height’
searching webster dictionary.....
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