percolate GRE

percolate water through sand

砂滤水

Water percolated the sand.

水渗过砂

Objective: To compare different therapeutic efficacy of different extracts with the method of percolate(Ⅰ)and with Soxhlet s extracter(Ⅱ).

目的:比较渗漉法提取物(Ⅰ)索式提取器提取的提取物(Ⅱ)的抗脂质过氧化作。