decrease有减少;减小;降低等意思，那么你知道decrease的同义词有哪些吗?下面小编为大家带来decrease的同义词及辨析，欢迎各位同学们学习!

decrease同义词：

decrease, diminish, lessen, reduce, dwindle

decrease同义词辨析：

这些协词的共同含义是"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。

decrease的例句：

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。