supply curveglossary / SUPPLY CURVE supply curve. A line on a price-output graph showing the relationship between a good’s price and the quantity supplied at a given time. 词条贡献者 译者圣强,毕业于一所培养高级翻译以及跨文化事务专家的精英大学,擅长翻译各种与房地产交易及建筑纠纷相关的法律文件。