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
- 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。 - An organic acid containing an amine ( ammonia-like) chemical group. Amino acids are put together by your body in highly specific ways to manufacture proteins.
一种包含胺基（具有氨水性质的化学基）有机酸。人体以特殊的方式将氨基酸装配加工成蛋白质。专业商人日益控制非营利性机构，他们深信更加商业化意味着更多的包装。 - 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。 - 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 - The Design and Implementation of K-line Mapping System of Commodity Prices for Bin Chemical Group
滨化集团商品价格K线图系统的设计与实现 - 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 - Research and Testing Factory of Jilin Chemical Group Corporation
吉化集团公司研究试验厂 - 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。 - 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 - The research on the coal two-step extraction ( 1) The coal soluble system is the premise and key to research of the coal chemical group composition.
提出了利用化学族组成研究方法对煤进行分子水平研究的新思路，并建立了煤六组分分离法，为煤的结构和反应性研究提供了一种可行的途径。