cn The Hua Yi4 company produces plant in home to be in the lead at the E quinonoid formula bucker;
华义公司在鄂式破碎机生产厂家中居领先地位;
cn The Hua Yi4 company produces plant in home to be in the lead at the E quinonoid formula bucker;
华义公司在鄂式破碎机生产厂家中居领先地位;
This article summarized the research development of the reaction characteristic between lignin quinonoid chromophoric group and hydrogen peroxide.
概述了木素醌型发色基团与氧化氢反应特性研究进展。
The results show that, after thermal treatment, the quinonoid structure is formed and the conjugated carboxide and phenolic hydroxyl are increased;
结果明,刺槐木素受热后共轭羰基、酚羟基增多并且有醌型结构产生;
声明:以上例句、词性分类均由互联网资源自动生成,部分未工审核,其达内容亦不代本软件观点;若发现问题,欢迎向我们指正。