n.醌类
网络 醌类化合物; 苯醌; 醌類物质
Sometimes you have to be willing to risk, "Quinones said."
“有时你必须愿意承担的风险,”记者说。
Manuel Perez-Quinones is a computer science professor at Virginia Tech.
曼努埃尔·佩雷斯·奎诺恩斯是弗吉尼亚理工大学计算机科学教授。
The infra - red spectra of quinones present a number of interesting features.
醌类的红外光谱具有一些有趣的性质。
The results suggest that the reaction consists of formation of yellow quinones and then coupling of them to produce polyphenylphenols.
反应可能经过两个步骤,先是底物氧化生成黄色苯醌类物质,然后醌类中间物偶联形成多聚酚。
Ketones and quinones, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives.
酮及醌,不论是否有其他含氧基,及其卤化、磺化、硝化或亚硝化衍生物。