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高一英语单词:decrease解释和英语例句

发布时间:2020-10-17 11:40:04 阅读数:

decrease既能做名词也能做动词,那么同学知道decrease做名词和动词分别都是什么意思吗?下面太阳abc为大家带来decrease的英语意思和英语例句,供大家参考学习!

decrease作名词的意思
 
减少,减小;减少量
 
decrease作动词的意思
 
减少,减小
 
decrease的英语音标
 
[di:ˈkri:s] [dɪˈkris]
 
decrease的时态
 
现在分词: decreasing
 
过去式: decreased
 
过去分词: decreased
 
decrease的英语例句
 
1. If the egg is not fertilised oestrogen and progesterone decrease.
 
如果卵细胞没有受精,雌激素和黄体荷尔蒙就会下降。
 
2. The prices of polymers and suchlike materials will decrease.
 
聚合物及类似材料的价格会下降。
 
3. The demand for tea is on the decrease ( each year ).
 
茶叶的需求量 ( 逐年 ) 递减.
 
4. Last year there was a 20 % decrease in his earnings.
 
去年他的收入减少了20%.
 
5. This shows a slight decrease on the numbers of the previous month.
 
这表明比前一个月的数目略有减少.
 
6. It is necessary to decrease the amount of coal used.
 
必须减缩用煤量.
 
7. The decrease in sales was almost 20 percent.
 
销售量差不多减少了20%.
 
8. The birthrate is on the decrease.
 
人口出生率正在下降.
 
9. There has been some decrease in imports.
 
进口货物有所减少.
 
10. The population began to decrease.
 
人口开始减少.
 
11. There has been a decrease in traffic accidents.
 
交通事故减少了.
 
12. There has been a progressive decrease in population every year in this city.
 
这个城市的人口在逐年递减.
 
13. The workmen want to decrease the number of working hours and increase pay.
 
工人要求减少工作时间而增加工资.
 
14. Bank base rates have fallen from 10 per cent to 6 per cent - a decrease of 40 per cent.
 
银行的基本利率已从10%降到了6%,降幅高达40%。
 
15. Gradually decrease the amount of vitamin C you are taking.
 
逐渐减少维生素C的服用量。
 

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