爱华网在经济学中，需求量和需求是两个不同的概念。需求量是消费者在既定的价格下愿意而且能够购买的同种商品的数量。需求则是消费者在各种可能的价格情况下，受经济因素影响，而引起能够购买的某种商品的间接数量。那么你知道需求量用英语怎么说吗?下面来学习一下吧。
需求量的英语说法1：Demand
需求量的英语说法2：quantity demanded
需求量的相关短语：企业需求量 market demand potential
市场潜在需求量 market potential
假想的需求量 rummy demand ; dummydemand
需求量变动 change in quantity demanded ; change in quantity supplied
需求量很大 To be in great demand
单位需求量 unit required quantity
物流需求量 Logistics Demand Volume
平均日需求量 average daily requirement
需求量的英语例句：1. In figure 24 "D" denotes quantity demanded and "S" denotes quantity supplied.
在图24中，D代表需求量而S代表供应量。
2. Demand picked up and a reprint was required last November.
由于需求量上升，去年11月，再版已是势在必行。
3. The services are attractively priced and are tailored to suit individual requirements.
服务费价格诱人且内容按个人需求量身定制。
4. Another flight would be arranged on Saturday if sufficient demand arose.
如果需求量足够大，周六将再安排一趟航班。
5. The amount of sleep we need varies from person to person.
我们对睡眠的需求量因人而异。
6. To complicate matters further, everybody's vitamin requirements vary.
更麻烦的是，每个人对维生素的需求量是不同的。
7. The demand for tea is on the decrease ( each year ).
茶叶的需求量 ( 逐年 ) 递减.
8. The demand has considerably abated.
需求量已显著减少.
9. There's not much market for these goods.
这些货物的需求量不大.
10. Demand will be huge, so ask your news-agent to reserve your copy today.
需求量会很大，所以今天得请卖报摊主为你预留出你那份。
11. Workers across the country have been put on short time because of the slump in demand.
因需求量大幅下降，全国的工人都开工不足。
12. World energy demand is increasing at a rate of about 3% per year.
世界能源的需求量正以每年百分之三的速度递增.
13. The economy is in the upswing which makes high tech services in more demand too.
经济在蓬勃发展,这就使对高科技服务的需求量也在加大.
14. The elasticity of demand for a single newspaper is bound to be higher than the figure for newspapers as a whole.
某一份报纸需求量的伸缩性肯定大于报业整体需求的伸缩性。
15. The number of wells is a fair indicator of the demand for water.
水井的数量能较准确地反映水需求量的大小。
