执行补料分批发酵的预备知识的英文

preliminary knowledge required to implement fed-batch

• 执行:    carry out; execute ...
• 补:    repair; mend; patc ...
• 料×:    7 chi
• 分批:    in batches; in tur ...
• 发酵:    ferment; fermentat ...
• 的:    4次方是 The fourth po ...
• 预备知识:    pre-knowledge