乖乖黑宝宝
需求[xū qiú]needs; need; demand; requirement汉英大词典needs; need; demand; requirement:市场需求market demand;消费需求consumer demand;资金需求demand for fund;满足人民对食品的需求meet [satisfy] the food needs of the poeple;该公司对人才的需求the talent needs of the company;我的需求很少。My needs are few.大规模的广告宣传能引起对某一商品的反常需求。Extensive advertising can cause a factitious demand for an article.中中释义需求 [xū qiú](1) [demand;requirement]∶购买商品或劳务的愿望和能力需求曲线(2) [requirement]∶需要的东西政府对汽车的需求双语例句全部 demand requirement need1我的需求很少。My needs are few. 《汉英大词典》2大规模的广告宣传能引起对某一商品的反常需求。Extensive advertising can cause a factitious demand for an article.《汉英大词典》3消费需求的降低也影响到了公司的利润。The reduced consumer demand is also affecting company profits.《柯林斯高阶英汉双解学习词典》4孩子们不同的需求和学习方式给我们带来了许多问题。Our children's different needs and learning styles created many problems《柯林斯高阶英汉双解学习词典》5某些情况下，美国工业在产品设计上忽略了客户的需求。In some cases, US industry has lost sight of customer needs in designing products
麦当当5188
Supply and demand
供给的意义为供给方生产商品提供出售给需求方，需求的意义是需求方购买商品的货币多少。
供给包括生产过程与销售过程，生产过程对应生产供给量，销售过程销售供给量。
需求体现为需求曲线，需求曲线上某一点价格与数量之积是点需求，所有点需求的集合是线需求。
市场供求与价格的关系，销售供给量与需求决定价格，价格影响生产供给量。
双语使用场景
The brain needs a continuous supply of blood.───大脑需要不断供给血液.
The supply is inadequate to meet the demand.───供不应求.
An electric power company monopolises the power supply in this area.───一家电力公司垄断了该地区的电力供应.
That boy has eaten through a week's supply in a day!───这小伙子一天就吃光了一个星期的食品!
These goods are in short supply.───这些货物供应紧张.
Supply is conditioned by production.───供应受生产制约.
Nowadays that sort of innocence is in short supply.───现在那种天真烂漫很少见。
We pasted the enemy's greatest source of supply.───我们对敌人的最大补给来源予以重击.
