A meaningful problem of the fixed stream is considered in the model and a new verification theorem has been proved.

而针对有固定流的情况，证明了相应的检验定理，也导出了模型的最优控制解。

youdao

A meaningful problem of the fixed stream is considered in the model and a new verification theorem has been proved.

而针对有固定流的情况，证明了相应的检验定理，也导出了模型的最优控制解。

youdao