unsaturated linkage
英 [ʌnˈsætʃəˌreɪtɪd ˈlɪŋkɪdʒ]
美 [ənˈsætʃəˌreɪtɪd ˈlɪŋkɪdʒ]
网络 未饱和键
双语例句
- Acylated soybean lecithin, which possessed improved hydrophilicity and an added unsaturated linkage in the molecular structure, was synthesized by reacting maleic anhydride with edible soybean lecithin.
对市售食用级大豆磷脂进行了马来酸酐酰化改性，既提高了它的亲水性和乳化分散性，又引入了具有反应活性的不饱和基团。