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halogen

美 [ˈhælədʒən]英 [ˈhælədʒən]
  • n.卤素
halogenhalogen

noun

chemistry 化卤素
any of a set of five chemical elements, including fluorine , chlorine and iodine , that react with hydrogen to form acids from which simple salts can be made. Halogens , in the form of gas, are used in lamps and cookers/stoves.

noun

1
any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions

数据来源:WordNet

  1. A Study on Production Technology of Halogen Type Tin Plate

    卤素法电镀锡板生产工艺的研究

  2. A New Method for Multi-level Power Control of Halogen Lamp

    一种卤素灯分档功率稳定控制新方法

  3. Analysis to the Safe Production Time of Halogen Well

    浅析卤井安全生产期

  4. Experimentation Research on Hydraulic Model of Transportation Halogen Water Pump

    输卤泵水力模型的试验研究

  5. Applied research of the halogen pressure method

    卤素加压法应用研究

  6. Determination of Total Amount of Halogen Acid Gas by Potential Titration

    用电位滴定法测定卤酸气体总量

  7. Further Study on Accuracy of New Automatic Halogen Leak Detector

    新型自动卤素检漏仪检漏准确率的进一步研究

  8. Development of sterilization device using halogen tungsten lamp as heat source

    卤钨灯热源灭菌装置的研制

  9. Excessive absorption or lack of halogen group elements could result in disease .

    过量摄入或缺乏卤族元素,都可能导致疾病的发生。

  10. The study of low halogen flame retardant system .

    研究了含卤体系的阻燃效果。

  11. Discharge analysis in the mixture of rare gas and molecule including halogen

    稀有气体与含卤分子混合物的放电分析

  12. Discussion on the Factors Affecting the Measurement of Halogen Content in Cable Compound

    电缆材料中卤素含量测试的影响因素讨论

  13. Diamond thin films deposition by using halogen containing source materials

    含卤素源物质的金刚石薄膜淀积

  14. Study on the Halogen Disinfecting By-product in Drinking Water and Control Technology

    饮用水卤代消毒副产物及其控制技术研究

  15. Influence of halogen on CO oxidation and no formation in combustion

    卤素对于燃烧中CO氧化和NO生成的影响

  16. The application of high performance low smoke low halogen compound in electric and optical cables

    高性能低卤低烟料在电缆和光缆中的应用

  17. Study on the mechanical property of low - halogen flame-retardant HDPE

    低卤阻燃HDPE的力学性能研究

  18. Microcosmic Dynamic Studies on the Several Important Hydrogen and Halogen Abstraction Reactions

    几类重要的氢及卤素迁移反应的微观动力学研究

  19. Experiment on the high temperature halogen tube

    高温卤素管研制

  20. Performance Test of Low Smoke & Halogen Flame-Retarded Cable for Mine

    煤矿用低烟低毒(卤)阻燃电缆的性能测试

  21. Simply Discuss the Successive Acidity Change Law of Halogen Acid

    浅谈氢卤酸酸性递变规律

  22. Discussion on Volumetric Methods for Determination of Drugs as Halogen Acid Salts

    氢卤酸盐类药物容量分析方法的研讨

  23. Study on the Halogen Free Flame Retardant PC / ABS Alloy

    PC/ABS合金无卤阻燃专用料的研究

  24. Study of Flame Retardant Properties of Low Halogen Flame Retardant HDPE

    低卤阻燃高密度聚乙烯的阻燃性能研究

  25. The halogen technique develops toward high efficiency , low pollution , and structure controllability .

    卤化技术的发展方向是效率高、无污染、连续化、结构可控。

  26. Halogen Exchange-the Process Study of KCl Production with Cold Crystallization Method

    兑卤&冷结晶法生产氯化钾工艺的研究

  27. Theoretical Studies on the Reaction Acetone with Halogen and Methyl Radical

    丙酮与卤素及甲基自由基反应机理的理论研究

  28. A non - halogen low smoke generation of flame retardant resin

    无卤低烟阻燃树脂

  29. Theoretical study on distribution for halogen methane in water tetramers

    卤代甲烷在一维四聚体水簇上分布的理论研究

  30. Development of new type of halogen free FR-4 copper clad laminates

    新型无卤覆铜板的研制