• 介绍了阴极激活方法实验结果

    The activation method and experiment results of the cathode are described.

    youdao

  • 金属发射度部分构成。

    Thermal emittance of metal photo-cathode mainly consists of two parts.

    youdao

  • 具有直接间接加热阴极电子管五极管。

    Tube pentode with directly or indirectly heated cathode.

    youdao

  • 具有直接间接加热阴极电子管四极管。

    Tube tetrode with directly or indirectly heated cathode.

    youdao

  • 具有直接间接加热阴极电子管三极管

    Tube triode with directly or indirectly heated cathode.

    youdao

  • 介绍真空微电子中金属阴极制备方法

    This paper describes the method of metal tip fabrication for vacuum microelectronics.

    youdao

  • 这样产生导电构架,该构架适合覆盖阴极制造材料

    This creates an electrically conductive framework suitable for smothering with materials normally used to make cathodes.

    youdao

  • 本文介绍种新型压制阴极成型烧结技术

    The paper introduce the moulding and sinter technology of a new kind of tyrannous cathode.

    youdao

  • 这种器件实用化,急需提高阴极的电子发射率。

    This device must have higher electron emission efficiency for practical application.

    youdao

  • 本文研究具有氧化掺杂钨基体钪酸盐阴极性能

    Characteristics of Scandate cathodes with Scandia doped tungsten bodies have been investigated in this work.

    youdao

  • 空间电荷形成阴极位置电势周期性振荡

    The position and potential of the virtual cathode caused by space charge effects oscillate periodically.

    youdao

  • 方法生产实际制造阴极过程再现于计算机

    The cathode design procedure is shown on a computer instead of cut - and - try in the practical machining.

    youdao

  • 阴极温度影响电流辉光放电稳定工作重要因素

    Cathode temperature is one of the most important factors influencing the stability of high current glow discharge.

    youdao

  • 氧化锌作为阴极发射器件具有更好的真空特性

    A good vacuum property of field emission devices with cathode can be expected.

    youdao

  • 阴极实测反射率曲线越接近理论曲线,其灵敏度越高

    The closer the measuring reflectance curve to the theoretical reflectance curve, the higher a photocathode sensitivity is.

    youdao

  • 绘图后,可以添加具有旁热式阴极电子管五极

    Drag onto the page to add a tube pentode with directly or indirectly heated cathode.

    youdao

  • 本文介绍真空微电子器件发射金属阵列阴极制备工艺技术

    This paper describes a fabrication technology of metal tip field emission arrays (FEA) for the vacuum microelectronic devices.

    youdao

  • 论述了v_6o_(13)及其衍生物非晶氧化材料阴极研究情况。

    It also describes the study of cathodes materials as V6O13, its derivative and amorphous vanadium oxide materials.

    youdao

  • 满足电流密度电子发射需要,对锑光电阴极制备工艺进行了研究

    To meet the needs of high electron current density photocathodes, the processes for preparing cesium antimonide have been studied.

    youdao

  • 研究了用化学吸附法制备节能镍硫活性阴极最佳条件及该电极的电性能。

    The paper reports the best condition of making Ni-S active cathode by chemisorbing S technique and the electrochemical performance of Ni-S active cathode.

    youdao

  • 研究了不同纳米管含量的阴极的发射特性与其微结构电学特性关系

    The relationships among microstructure, emission properties and electrical characteristics of screen-printed CNT cathode were studied.

    youdao

  • 通过添加辅助络合控制起始电流密度的方法,可以增强氰电镀时阴极极化

    Through adding assistant complexing agent and controlling initial current density, cathodic polarization was intensified in cyanide-free electrolyte.

    youdao

  • 利用纳米薄膜作为阴极材料给出分析了碳纳米管薄膜阴极致发射特性

    With the carbon nanotube film as cathode materials, the field emission characteristics of the carbon nanotube film cathode are presented and analyzed.

    youdao

  • 光电阴极制备及对光电阴极表面分析中,离子中性铯源具有一定优点

    In the surface analysis and the manufacture of photocathode the cesium ion source shows some advantages as compared with the neutral cesium source.

    youdao

  • 化合物空位形成有利于阴极的电子发射,氧缺位增强氧化合物的半导体

    The formation of oxygen vacancies enhances semiconductor property of La-O compound and improves greatly the performance of cathodes.

    youdao

  • 本文叙述了空心阴极电子轰击式离子推力器中的功能、推力器对空心阴极的要求

    The functions of the hollow cathode for electron bombardment mercury ion thruster and its requirements are described.

    youdao

  • 方法不但缩短复杂型成型阴极设计时间能为以后阴极形状修改提供便利

    This method not only shortens the time of designing complex surface of contour cathode, but also provides a convenience to modify the shape of the cathode later on.

    youdao

  • 故此“阴极“阳离子”两个术语分别表示漆的沉积对象沉积漆带电类型。

    Thus, the terms cathodic and cationic refer, respectively, to where the paint is deposited and the type of charge of the deposited paint.

    youdao

  • 金属结合剂成形金刚石砂轮电解修整过程,电解参数工具阴极形状有显著影响。

    During electrolytic dressing process of metal-bonded diamond wheels, the designed cathode shape is decided by dressing parameters.

    youdao

  • 金属结合剂成形金刚石砂轮电解修整过程,电解参数工具阴极形状有显著影响。

    During electrolytic dressing process of metal-bonded diamond wheels, the designed cathode shape is decided by dressing parameters.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定