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
- The Design and Application of Comprehensive Automation and Information-based Platen in Eight Minerals of Ping Chemical Group
平煤八矿综合自动化、信息化平台的设计与应用 - 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。 - Here at the Shandong Mingshui Great Chemical Group factory, huge boiler vats are turning coal into melamine, which is then used to create plastics and fertilizer.
山东明水大化集团的工厂，庞大的锅炉正把煤转化成三聚青胺，，用来制造塑胶和化肥。 - 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。 - 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。 - Study of coal chemical group composition part ( ⅱ) optimization of the coal unfreezing system
煤的化学族组成研究（Ⅱ）煤的可溶化体系的优化 - By focusing on such analysis as domestic market for the main products and production facilities of Jilin Chemical Group Corporation and investment and economic profitability of revamping scheme for the ethylene and its downstream plants this article proposes several plausible implementation ideas.
本文还对于吉化的主导产品和主要生产装置，进行了国内市场分析，对乙烯及其配套装置的改造方案进行了投资和经济效益分析，提出了几点方案实施意见。 - Introduction to Jilin Chemical Group's 400 kt/ a sulphuric acid plant based on sulphur-containing wastewater
吉化集团公司400kt/a含硫废水制酸装置简介 - The same chemical group of meteorites feature deeper and deeper absorption valleys with increasing metamorphic grade.
同一化学群的陨石，变质程度越高吸收谷越深。而地球火成岩反射谱，则依酸性、基性和超基性逐渐显示出H群球粒陨石的反射谱型。