variable leading造句

例句与造句

1. considering demand during lead time with mixtures of normal distribution and variable lead time, the integrated optimization model for a supply chain consisted with a buyer and a supplier is developed, and the corresponding algorithm is developed to find the solution to the model
   摘要考虑提前期内需求服从混合正态分布且提前期为可变情形下，建立由购买商和供应商所组成的简单供应链的集成优化模型，并设计相应的算法对模型进行求解。
2. It's difficult to find variable leading in a sentence. 用variable leading造句挺难的