dilute sulphuric acid

基本解释

These are immersed in an electrolyte of dilute sulphuric acid.
他们浸在一种稀释硫酸制成的电解质中。
Berberine hydrochloride was extracted from rhizoma Coptis with dilute sulphuric acid as solvent by the method of immersion.
以稀硫酸水溶液作溶剂，采用浸渍法从黄连中提取黄连素。
Microbiogen uses dilute sulphuric acid to break down another component of the plant cell wall: a complex polymer called hemicellulose, which binds cellulose microfibres together.
Mirobiogen使用稀硫酸打破了植物细胞壁的另一个组成部分：称为半纤维素的复杂复合物，它将纤维素捆绑在一起。

稀硫酸
Dilute sulphuric acid pretreatment was adopted as the main pretreatment method, which showed 130℃, solid load 5 %, acid concentration 0.75 % (v·v~(-1)) and pretreatment time 30 min were the optimal level by single factor experiment.
稀硫酸预处理作为本文主要预处理方法,单因素实验显示各因素最佳水平为:温度130℃,固液比1:20,酸浓度0.75%(v·v~(-1))和时间30min。