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chemical group

英 [ˈkemɪkl ɡruːp]

美 [ˈkemɪkl ɡruːp]

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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

    • 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
    • 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
    • "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。
    • Qingdao Marine Chemical Group Trading Service Company
      青岛海洋化工集团劳动服务公司
    • 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
    • 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。
    • 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
    • A chemical group is a submolecular group of atoms.
      化学基因是亚分子的原子集团。
    • 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。
    • 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。