neutralization

英 [ˌnjuːtrəlaɪˈzeɪʃən] 美 [ˌnutrələˈzeɪʃən]

n.  中立化;变为无效;抵消

复数:neutralizations

化学

BNC.44868 / COCA.30466



柯林斯词典

    in BRIT, also use 英国英语亦用 neutralise

  1. VERB 使无效;使无法正常工作
    To neutralize something means to prevent it from having any effect or from working properly.
    1. The US is trying to neutralize the resolution in the UN Security Council...
      美国正试图在联合国安理会使该决议无效。
    2. The intruder smashed a window to get in and then neutralized the alarm system.
      闯入者打碎了一扇窗户进来,然后破坏了警报系统。
  2. VERB (用化学品)中和,使成为中性
    When a chemical substance neutralizes an acid, it makes it less acid.
    1. Antacids are alkaline and they relieve pain by neutralizing acid in the contents of the stomach.
      抗酸剂是碱性的,通过中和胃容物中的酸来减轻疼痛。

双语例句

  1. Pyrites and concentrate Determination of effective sulfur content Combustion neutralization method
    GB/T2462-1996硫铁矿和硫精矿中有效硫含量的测定燃烧中和法
  2. Effects of the amounts of the catalyst used, the ratio of reactants the reaction temperature and the condition of neutralization were investigated.
    研究了反应物料配比、酯化反应温度、催化剂用量、中和条件对酯化反应的影响。
  3. It is introduced to the design method of the second-period neutralization tank in processing of the secondary calcium phosphate for feed use.
    文章介绍了在饲料级磷酸氢钙的生产工艺中,二段中和槽的设计方法。
  4. The flocculation mechanism of PACSAM is chemical reaction, intermolecular hydrogen bonding, charge neutralization and bridging action, etc.
    PACSAM的絮凝机理包括化学反应、分子间氢键、电中和及架桥作用等。
  5. The influence of zeolite and dispersant content, neutralization degree on the humidity controlling properties of composites were investigated by orthogonal experimental method.
    利用正交试验法分析了沸石与分散剂含量及中和度对复合材料吸放湿性能的影响。
  6. These viruses were also uniquely sensitive to neutralization by antibody from the transmitting partner.
    这些病毒也只对传播给他(她)的伴侣的抗体中和敏感。
  7. A novel two stage isolated biological aeration filter was used for the biological pretreatment of the alkaline wastewater after its neutralization.
    采用新型的两级隔离曝气生物滤池工艺,对中和后的炼油废碱水进行了生物预处理试验。
  8. The effect of neutralization degree and hydrophilic group content on viscosity and morphology of emulsions was discussed, as well as the effect of hydrophilic group content on particle size.
    用红外光谱对树脂结构进行了分析,讨论了亲水基团含量和中和度对乳液粘度和形态的影响以及亲水基团含量对乳液粒径的影响。
  9. Effects of pH value after neutralization on structure and properties of brominated butyl rubber
    中和反应后pH值对溴化丁基橡胶结构与性能的影响
  10. The polyamine flocculants function in the wastewater by charge neutralization and adsorption bridging mechanism.
    聚环氧氯丙烷&二甲胺的絮凝机理是电中和及吸附架桥两种作用机理的结合。
  11. It is designed for dust removal and electrostatic neutralization by high air flow.
    设计用于大风量除尘和中和静电。
  12. The powder and large granule neutralization processes for electrolytic manganese dioxide ( EMD) were analyzed.
    对电解二氧化锰(EMD)的粉末与大颗粒中和工艺进行了考察。
  13. Research on pH Neutralization Process Based on Fuzzy Neural Network
    基于模糊神经网络的pH中和过程控制研究
  14. The neutralization test is based on the neutralization of virus by specific antibodies found in the serum.
    中和试验是基于病毒可被存在于血清中的特异性抗体。
  15. Design and Simulation of Fuzzy-Controller Based on pH Neutralization Process
    基于pH中和过程的模糊控制器设计与仿真
  16. This paper has summarized the development and the current situation of acid mine drainage treatments; it has introduced neutralization method, constructed wetland and microorganism method in detail.
    本文总结了国内外治理酸性废水的方法与研究现状,详细介绍了中和法、人工湿地和微生物法的治理方法。
  17. Study on Determining the Content of Nitrogen Oxide in Explosive Gas of Commercial Explosive by Neutralization Titrimetric Method
    中和滴定法测定工业炸药爆炸气体中氮氧化物含量的研究
  18. Experimental Study on Three-dimensional Electrode/ Fenton Reagent/ Neutralization Method for Oil Paint Wastewater Treatment
    三维电极/Fenton试剂/中和法处理油漆废水的实验研究
  19. Fuzzy Adaptive PID Control for pH Neutralization Process
    模糊自适应PID控制在pH中和过程中的应用
  20. Study on Electrodialysis Pretreatment Technique Used for Sample Neutralization, Oxidation, Extraction and Its Application in Ion Chromatography
    基于电渗析原理的样品中和、氧化、萃取前处理方法的研究及其在离子色谱中的应用
  21. Evaluation of the Uncertainty of Determination of Effective Sulfur Content in Pyrites and Concentrate by Combustion Neutralization Method
    燃烧中和法测定硫铁矿和硫精矿中有效硫含量不确定度的评定
  22. Methods The recovery rate test of aspergillus niger was carried out in compound ketoconazole cream by using neutralization method and medium dilution method.
    方法采用中和法与培养基稀释法,对复方酮康唑乳膏进行黑曲霉的回收试验。
  23. Feed-grade calcium hydrogen phosphate was prepared by defluorination and neutralization method with wastewater in phosphate fertilizer plant, diatomite, sodium chloride and lime milk as raw materials.
    以磷肥厂废水、硅藻土、氯化钠和石灰乳为原料,采用脱氟与中和法制备饲料级磷酸氢钙,并通过正交试验优化了工艺条件。
  24. Copper and zinc in sludge extract were removed by improved ferrite coprecipitation process using lime milk as neutralization reagent.
    采用改进铁氧体共沉淀法,用石灰乳溶液作中和剂,从污泥浸出液中去除铜、锌。
  25. Establishment and Application of Serological Neutralization Test for Fox Infectious Encephalitis
    狐狸传染性脑炎中和试验监测方法的建立和应用
  26. The high density sludge ( HDS) method is a neutralization technology with particular principles and characteristics differing from the traditional lime method.
    高密度泥浆法(HDS法)是一种区别于传统石灰法、具有独特原理和特点的中和处理技术。
  27. The Relation between LPB-ELISA Antibody Titers and Neutralization Antibody Titers of FMD
    口蹄疫LPB-ELISA抗体滴度和中和抗体滴度符合性研究
  28. Virus neutralization ( VN) test showed that the isolate could be neutralized by PRV positive serum.
    细胞中和试验表明,该病毒能被猪伪狂犬病病毒标准阳性血清所中和。
  29. The flow sheet of lime neutralization processed acid waste water containing heavy metal ions is illustrated in this paper, and the process application and research direction are also introduced.
    阐述了石灰中和法处理含重金属离子酸性废水的工艺流程及应用和研究方向。

英英释义

noun

  1. action intended to nullify the effects of some previous action

      Synonym:    neutralisationcounteraction

    1. action intended to keep a country politically neutral or exclude it from a possible war
      1. the neutralization of Belgium

      Synonym:    neutralisation

    2. (euphemism) the removal of a threat by killing or destroying it (especially in a covert operation or military operation)

        Synonym:    neutralisation

      1. a chemical reaction in which an acid and a base interact with the formation of a salt

          Synonym:    neutralisationneutralization reactionneutralisation reaction