现在，周期会短的多。

Now, the cycle is much shorter.

youdao

最后将模型推广到多周期问题的预测数学模型。

Finally, the model is applied to multi-cycle forecast model.

youdao

最后将模型推广到多周期问题的预测数学模型。

Finally, the model is applied to multi-cycle forecast model.

youdao