英语翻译
问题描述：
英语翻译
The hydrolysis of glycosidic linkages in hemicelluloses and
the b-O-4 ether bonds in lignin are catalysed by acetic acid
formed at high temperature from acetyl groups present in
hemicelluloses (autohydrolysis).
答
半纤维素中高温产生的乙酰基（自动水解）会形成乙酸,乙酸将催化半纤维素中配糖键和木质素中 b-O-4乙醚键的水解.