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对阴极的英文

音标:[ duìyīnjí ]  发音:  
"对阴极"怎么读用"对阴极"造句

英文翻译手机手机版

  • anti cathode
  • anticathode
  • target

例句与用法

  • Study on the effect cathode quality of additive on high nickel - copper electrolysis refining
    添加剂对阴极铜结晶的影响研究
  • Effect of tube making technique for generation iii low - light - level image intensifier on photoemissive property of photocathode
    三代微光像增强器制管工艺对阴极光电发射性能的影响
  • In addition , treating the cathode diffusion layer with ptfe can further enhance the cell performance
    另外,通过对阴极扩散层的疏水处理,有效地改善了阴极水的排出,进一步提高了电池性能。
  • The aim of this paper is to discuss the effects of structure parameters on field emission performance , in order to fabricate excellent field emission cathodes
    本文的工作旨在研究探索尖锥场发射阴极中各结构参数对阴极发射性能的影响,以制作出性能优良的场发射阵列阴极。
  • We made good use of the industrial computed tomography ( ict ) , scanning electronic micrograph ( sem ) and imaging analysis assemble to investigate the inner and surface fine structures of the cathode in quality and quantity
    3 )采用ct微焦点系统等检测手段对阴极基底的内部和表面微观结构进行了定量和定性的分析,有望成为控制阴极基底的质量重要手段。
  • The observation on the microstructures of matrices and cathodes indicate that eusco3 exists in sintered matrices and cathodes of e3 , while sc2o3 and y2o3 form a complete solid solution in matrices of y3 . the influence of microstucture to the emission properties of cathodes have been discussed
    对烧结基体和阴极的微观结构进行了分析,结果表明e3基体和阴极中生成了eusco3 , y3基体中sc2o3和y2o3完全形成了的固溶体,讨论了微观结构对阴极性能的影响。
  • The properties of these doped powders , the microstructure and composition of these rare - earth co - doped tungsten matrices and cathodes have been investigated by size analysis , xrd , sem and edax . the electronic emission performances of these cathodes are measured in uhv electron emission surveyor . aes is adopted to analyze the atom composition and diffusion behavior of active elements on cathode surfaces
    通过粒度分析、 xrd 、 sem 、 edax研究了掺杂粉末的特性、烧结基体和阴极的微观结构和成分;用动态真空电子发射测试仪对上述阴极进行了电子发射水平的测试;采用aes对阴极表面原子组成和活性物质的扩散行为进行了研究,分析了阴极发射水平与表面原子组成的关系。
  • With the development of high power microwave tube , the theoretical and experiment investigation of the high performance cathode have been conducted . the research work includes how to prepare the high performance cathode and the effect of the based metal on the cathode emission , the measurement of the inner and surface fine structures of the cathode , the discussion of emission mechanism of thermionic cathode . after a lot of experiment , we finally determined the cathode preparation with an excellent emission
    为了适应大功率微波管的发展,本文展开了对高性能(大电流密度、长寿命)阴极的研究,研究工作包括阴极制备工艺、钡钨阴极基金属对阴极发射性能影响、以及钡钨阴极基底内部结构无损检测及表面形貌检测、钡钨阴极发射机理探讨及应用四个方面的实验和理论的研究。
  • Microbiologically influenced corrosion ( mic ) has been given severe attention in marine environment concerned of all kinds of structure constructions , such as pipeline , platform for petroleum , etc . in the paper , sulfate - reducing bacteria ( srb ) influenced corrosion was studied in seawater and seamud environments , concerned of stainless steel and low alloyed steels , respectively
    随着人们对海洋的广泛开发和利用,海洋环境下金属构筑物的微生物腐蚀已引起了人们广泛的关注。本文研究了海水和海泥环境中硫酸盐还原菌( srb )影响的海洋用钢的微生物腐蚀行为,探讨了srb腐蚀的作用机制,并研究了海泥环境中srb对阴极保护电位的影响。
  • Based on some discussions on the mathematic model set up for the cathodic protection potential field , a two - dimensional boundary element method ( bem ) is developed , and by using which , a study on the shielding effect resulted from some typical inner structures such as the reinforcing elements and the partition walls with man holes on distribution of potential and current density in the cathodic protection is performed . the investigated parameters which affect the shielding effect in the calculating model include : the height and thickness of the reinforcing elements , the distance between the anode and the reinforcing elements , and the diameter of man hole on the partition walls , and so on
    本文在讨论了阴极保护电位场问题的数学模型的基础上,以二维边界元法对阴极保护问题中的电位及电流密度分布进行了模拟计算,重点对船舶压载舱中的典型结构如加强筋、人孔等在阴极保护中所产生的屏蔽效应进行了分析和研究,通过对不同高度、厚度的挡板及不同孔径的带孔板所产生的屏蔽效应进行模拟计算,首次得到了一些对实际工程设计具有重要参考意义的见解。
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