derived demand

基本解释

Demand can exist in different forms and derived demand is one of them.
需求可以有不同的存在形式以及他們其中之一所衍生的其他需求。
When the demand for one good is the result of or derived from the demand for another good.
一種物品的需求是由另一種物品的需求而衍生的。
Energy need is a derived demand, and originates directly or indirectly from the development of economy. Energy need depends on the function of energy, i. e. the economic benefits from energy.
能源需求從根本上來講是屬於一種衍生需求，能源需求的産生主要直接或者間接來源於經濟産量，與其功能（即能源帶來的經濟傚益）直接相關。

Commercial real estate demand is derived from activity in the overall economy.
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The demand for corn-derived ethanol has resulted in upward price pressure on certain foods.
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The software forecasts demand for specific products and stores derived from a database of sales history, broken into half-hour increments.
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