下降很多英语

My English level drops a lot.就可以onesmart

下降的英文是decline，音标英 [dɪˈklaɪn]、美 [dɪˈklaɪn]。

常用短语：

【下降顶点趋势】[xiàjiàng dǐngdiǎn qūshì]。

［证券］descending tops。

【下降风】[xiàjiàngfēng]。

【下降流】[xiàjiàngliú]。

词语用法：

v、(动词)。

1、decline用作动词的基本意思是有礼貌地拒绝邀请、给予或服务。引申可表示“衰落，降低”“倾斜,下降”“下沉”。作“辞谢，谢绝”解时多用作及物动词，其后可接名词、动名词或动词不定式作宾语。作“衰落”解时只用作不及物动词。

2、decline作动词指“有礼貌地谢绝”，比refuse语气上要婉转些。

3、decline后可跟不定式或动名词，但跟不定式比较普遍。

She declined to answer my questions。

4、decline的名词形式有declination，declinature和declinal，但都不常见。美语中declination比较常见，但还是习惯用refuse的名词形式refusal。

下降，向低处移动;降下。下面就由我为大家带来关于下降的英语短语集锦，希望大家能有所收获。

关于下降的相关短语

下降 go down

下降 fall off

下降比 suppression ratio;

下降弹道 descent trajectory;

下降电流 drop-out current;

下降电压 drop-out voltage;

下降法 descent method;

下降风 canyon wind; katabatic wind;

下降管 downtake; downcomer;

下降函数 {数} decreasing function;

下降花序 descending inflorescence;

下降角 {航空} angle of descent;

下降阶段 decline stage;

下降量 slippage;

下降流 sinking; downwelling;

下降漏斗 cone of depression

关于下降的相关短句

decrease by degrees;

逐渐下降

decrease in production [weight];

生产[体重]下降

bring about its decline;

引起下降

steady decline;

持续下降

be relegated to a secondary position;

下降到次要位置[地位]

a decline in the birth rate; The birthrate is on the decline.

出生率下降

The prices are declining.

价格下降。

The plane was descending.

飞机正在下降。

There was a marked drop in temperature.

气温显著下降。

Production costs come down every year.

生产成本逐年下降。

Sales have dropped off.

销售量下降了。

关于下降的词语辨析

drop, fall, sink, descend这组词都有“落下，下降”的意思，其区别是：

drop 指物体从一定高度落下。

fall 与drop同义，指突然或猛烈地降落，但fall也可指任何下落，同高度或形式无关。

sink 指在空气或水中垂直下降、下沉。

descend 通常指沿斜线或斜坡下降。

关于下降的相关例句

1. 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。

8. Because of the slump in domestic demand, production has stopped.

由于国内需求大幅下降，生产已经停止。

9. Meanwhile, sales of vinyl records halved in 1992 to just 6.7m.

与此同时，黑胶唱片的销售量在1992年下降了一半，只有670万张。

10. The real purchasing power of the rouble has plummeted.

卢布的实际购买力骤然下降。

11. The fall in inflation is the silver lining of the prolonged recession.

通货膨胀的下降是长期经济衰退中的一线转机。

12. The US dollar is down against most foreign currencies today.

今天美元对大多数外汇的比价都有所下降。

13. Coping with severe drops in temperature can be very difficult.

温度大幅下降可能会很难应付。

14. Demand for coal is down and so are prices.

煤的需求下降了，煤价也相应下跌。

15. The report shows that fewer couples are getting hitched.

报告显示，结婚的人数呈下降趋势。

关于下降的双语例句

雨后气温下降了。

There was a descent of temperature after rain.

油轮需求量的下降使很多工作职位受到威胁。

A fall in demand for oil tankers has put jobs in jeopardy.

在运输系统中，铁路的重要性逐渐下降。

The role of the railways declined in the transport system.

会随着资本成本的下降而下降。

Decrease as the cost of capital falls.

学生远视屈光度逐渐下降，下降幅度随年龄组段的递增而减少。

Following the age group increase the range of diopter declining is decrease.

在心内直视手术过程中，相继采用的保护心肌的具体方法有：常温、室颤、冠状动脉持续灌注法，主要用于冠状动脉架桥术，此法缺点：室颤时心内膜下血运仍不足，结果仍导致高能磷酸盐储备下降，乳酸积聚，心肌收缩力下降;

Its hyperosmosis pressure could alleviate the myocardium endema.

尤为突出的是，联想不得不公布，在截至2008年9月30日的三个月里，公司净利润下降78%，同时市场份额也有所下降。

It has also suffered an accompanying loss in market share.

飞机的程序下降飞机为了着陆而作的下降飞行。

The descent made by an aircraft in order to land.

存放还引起粘度下降，估计这与液晶生成会使粘度下降有关。

The anisotropic of the supernatant was smaller than that of the bottom layer.

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