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
- Investigation of Changes and Kinetics of Chemical Group Compositions of Petroleum Asphalts in Continuous Heat and Air Aging
石油沥青在连续热和空气老化中化学族组成的变化及动力学研究 - 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 - 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。 - 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。 - From the chemical fiber industry structure adjustment, the enterprise from the specific conditions, through the analysis of baoding swan chemical group Co., LTD and internal and external environment of the group company, the development strategy of the selection and analysis.
本文从化纤行业结构调整入手，从企业的具体情况出发，通过分析保定天鹅化纤集团有限公司现状和内、外部环境，对集团公司的发展战略进行分析和选择。 - 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。 - 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。 - Research and Testing Factory of Jilin Chemical Group Corporation
吉化集团公司研究试验厂 - 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。 - 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。