解法

Water can be reduced to oxygen and hydrogen by electrolysis.

用电法可以把水分为氧和氢。

The polyester or copolyester can be converted into dimethyl terephthalate of binary acid and glycol by method of methanolysis.

介绍用甲法把聚酯或共聚酯聚成二元酸二甲酯和二元。

The constructed solving process is to establish a general SBR model firstly, then to derive the suboptimum solution by trial and error method with the help of simulation tools.

所构造的法是首先建立通用的序批式反应器模型;然后借助仿真工具试次优。