chemical group
英 [ˈkemɪkl ɡruːp]
美 [ˈkemɪkl ɡruːp]
网络 化学群; 化学基团; 化学基; 武汉科技会展中心
英英释义
noun
- (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
双语例句
- "Bazi Fu" brand in Germany Bazi Fu Chemical Group International Limited, the advantages of paint to build the brand.
“巴兹夫”品牌是德国巴兹夫化工集团国际有限公司打造的优势涂料品牌。 - Mr Chen was chairman of state-owned China Petroleum Chemical Group, better known as Sinopec, from 1999 until his detention in 2007 as he tried to flee the country.
从1999年到2007年他在试图逃往境外时被拘留为止，陈同海担任国有的中国石油化工集团公司（中石化）董事长。 - Industrialized synthesis of high purity monoglycerides by chemical group protection method has not been realized yet.
化学基团保护法合成高纯度单脂肪酸甘油酯的研究尚未实现工业化。 - Then this paper used method of fuzzy comprehensive evaluation based on analytical hierarchy process to analyze the size of risk of China Petroleum and Chemical Group foreign direct investment, and ordered foreign direct investment risk effect factors by the gray relational analysis.
利用基于层次风险法的模糊综合评价分析了中国石油化工集团对外直接投资风险的大小，并通过灰色关联法将对外直接投资风险的影响因素进行排序。 - The writer hopes that this article can supply the ling development of Dayi Chemical Group and also can refer some guidance to the same businesses in Organosilicon industry and others.
本文研究结果对山东大易化工集团未来的发展提供了有益的指导，对其他有机硅产品生产企业亦有一定的借鉴作用。 - The key of heat replacing electricity technology was introduced in this paper. The experimental unit application in Shandong Luxi Chemical Group, the necessary transformation measures, decomposition implementation scheme and application foreground were also given.
叙述了以热代电技术的关键要求，介绍了该技术在山东鲁西化工集团的试点应用和配套改造情况及其分解实施方案和推广应用前景。 - A chemical group is a submolecular group of atoms.
化学基因是亚分子的原子集团。 - On System Design and Research of Employee's Performance Evaluation in Acrylonitrile Factory of Jilin Chemical Group Company
吉化集团公司丙烯腈厂员工绩效考评体系设计与研究 - Sinochem, the Chinese state-owned chemical group, has already said it is paying "close attention" to the bidding battle.
中国国有化工集团中化（sinochem）已表示，正“密切关注”这场收购战。 - Acidic chemical group in which a carbon atom is bound to two oxygen atoms.
一个碳原子连接到两个氧原子上形成的酸性化学基团。