但壳聚糖仅能溶于一些有机酸中，从而限制了它的应用范围。
But chitosan is only dissolved in some organic acid, therefore its application is limited.
本文研究了含N、S或O的咪唑啉衍生物对铜在无机酸和有机酸中的缓蚀效力。
The efficiency of corrosion inhibition of imidazoline derivatives containing N, S or O for steel in hydrofluoric acid, hydrochloric acid and citric acid is studied.
目的是研究海芒果叶中的有机酸。
The aim is to study the organic acids in the leaf of Cerbera manghas L.
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