results showed that 24 aroma constituents were isolated from the volatiles of soybean milk , the same with the flour, and most of them were aldehydes and alcohols.
研究结果表明,从豆粉和豆浆中都只分离出2 4种气味成分,主要为醛和醇类物质;
research on relationships between neutral aroma constituents and concentration and quality of aroma of flue-cured tobacco in panxi tobacco-growing areas;
对中部和上部不同成熟度河南烤烟烟叶中的多种重要中性香味成分和常规成分进行了分析研究。
the aroma constituents of fen-flavour xiaoqu liquor are mainly esters and higher alcohols, and then organic acids and carbonyl compounds.
清香型小曲酒的香味组分以酯类和醇类为主,其次是有机酸类和羰基化合物。
the aroma constituents of cymbopogon citratus were determined by solid phase microextraction (spme/gc-ms)for the first time.
利用固相微萃取spme/gc-ms技术分析了柠檬草的挥发气体成分。
there are 43 aroma constituents detected in sea buckthorn dry wine, and 49 aroma constituents in ice wine.
结果表明:沙棘干酒和冰酒中分别检出43种和49种香气化合物;
its aroma constituents were absorbed with xad-4. this method can get the aroma constituents faster and keep the flavor of fresh flowers.