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

医学

英英释义

noun

• (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
  Synonym:groupradical

双语例句

• Qingdao Marine Chemical Group Trading Service Company
  青岛海洋化工集团劳动服务公司
• 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。
• Research and Testing Factory of Jilin Chemical Group Corporation
  吉化集团公司研究试验厂
• 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。
• 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。
• 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 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
• "Bazi Fu" as the German Bazi Fu Chemical Group's main brand, After years of careful operation and brand management, has been in the international paint market has a high reputation.
  “巴兹夫”作为德国巴兹夫化工集团的主要品牌，经过多年的精心运作和品牌管理，已在国际涂料市场拥有较高知名度。
• 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
• Luxi Chemical Group is a large state-owned chemical enterprise group company, Including nitrogen, phosphate and compound fertilizer, fine chemicals production, equipment manufacturing and installation, has gradually developed into a comprehensive chemical industry enterprise groups, has its own dedicated research and design institutes.
  鲁西化工集团是国有大型化工企业集团公司，集氮肥、磷复肥、精细化工生产、装备制造和安装于一体，已经逐步发展成为综合性的化学工业企业集团，拥有自己专门的研究和设计机构。