求英语高手,把两句话合并成一句话

题目

求英语高手,把两句话合并成一句话
求把这两句话合并成一句话,Medium improvement for the production employing response surface methodology (RSM) was optimized in this paper.The concentration of Tween-80,cholesterol and the time of ultrasonic pretreatment medium were further optimized by RSM.

答案

This paper addresses the optimization of medium improvement for the production employing response surface methodology (RSM), which in turn, further streamlines the concentration of Tween-80 and cholesterol (and reduces) the time of ultrasonic pretreatment medium.
不懂这一行,所以可能具体的东西说得不正确,但是句型结构大体可以如此安排.