a crystalline carboxylic acid; occurs in some fermentations of sugars
双语例句
The effects of fermentation conditions on the production of itaconic acid by Aspergillus terrus were studied. 以土曲霉为出发菌株,探讨了衣康酸发酵工艺条件对产酸的影响。
By means of modification treatment, the itaconic acid was aminated to itaconic acid ammonium and then copolymerized with AN. 采用氨化改性的方法将衣康酸氨化为衣康酸铵,与丙烯腈进行共聚反应。