back-extraction

back-extraction

美 　英

• n.反提取；回提取
• 网络反萃取作用；反抽提法

英汉解释

n.	1. 反提取 2. 回提取

例句

Under optimal conditions, single extraction and back-extraction efficiencies were 87% and 90%, respectively.

在此条件下，锂的单次萃取率和反萃率分别是87%和90%。