internal reflux ratio

例句：

1. 1.The engineer calculated the internal reflux ratio for the new process.
   工程师计算了新工艺的内部回流比。
2. 2. The company's internal reflux ratio is a key factor in its success.
   公司的内部回流比是其成功的关键因素。
3. 3. The doctor adjusted the patient's medication to maintain an optimal internal reflux ratio.
   医生调整了患者的药物治疗，以维持最佳的内部回流比。