requirement forecast的用法和樣例：
例句
- The Vendee shall provide the Vendor with the rolling forecast of the raw material demand in the next three months while placing the release order.
甲方應在每次下達訂單的同時，提供下三個月的滾動需求預測。 - The article explains the principle and algorism of the forecast model of public transport demand based on the maximum entropy principle.
探討了基於最大熵原理的公共交通需求預測模型的原理與演算法。
