例句與造句

1. Various strategies , including the direct dilution method , have been utilized to enhance the performance of the refolding process ; however , refinement and improvement on these methods are ongoing
   直接稀釋法是復(fù)性程序中最簡單的方法，但如何提高其復(fù)性效率仍在持續(xù)研究中。
2. It's difficult to find direct dilution method in a sentence. 用direct dilution method造句挺難的