波纹波导的英文

• corrugated waveguide

• "波纹"英文翻译    ripples
• "波导"英文翻译    waveguide; duct
• "波纹波动" 英文翻译 :    ripple
• "木纹波纹绸" 英文翻译 :    moire ronde; moiré ronde
• "槽纹波导" 英文翻译 :    grooved waveguide
• "皱纹波导" 英文翻译 :    corrugated waveguide
• "马萨利亚斜纹波纹布" 英文翻译 :    masalia
• "默萨利厄斜纹波纹布" 英文翻译 :    masalia
• "纹波" 英文翻译 :    ripples
• "波纹" 英文翻译 :    corrugation; flow mark; moire; cockles; dimple; washmarking; [电工] ripple
• "齿纹波" 英文翻译 :    tooth ripple; tooth-ripple
• "纹波量" 英文翻译 :    ripple quantity
• "波导" 英文翻译 :    [物理学] (用在微波波段传输电磁波的装置) waveguide; duct 光波导 optical waveguide; 微波波导 microwave waveguide; 波导变换[量]器 waveguide transformer
• "电压纹波" 英文翻译 :    voltage ripple
• "黑纹波鱼" 英文翻译 :    rasbora taeniata
• "黄纹波鱼" 英文翻译 :    rasbora chrysotaenia
• "交流纹波" 英文翻译 :    ac ripple
• "脉冲纹波" 英文翻译 :    pulse ripple
• "时电流纹波" 英文翻译 :    irms
• "衰减纹波" 英文翻译 :    attenuation ripple
• "条纹波色片" 英文翻译 :    streaked filter
• "网纹波鱼" 英文翻译 :    rasbora reticulata
• "纹波百分率" 英文翻译 :    percent ripple
• "纹波电流" 英文翻译 :    current ripple; ripple current
• "纹波电压" 英文翻译 :    ripple voltage

• Transmission characteristics for wave - guide with helical corrugation
  螺旋波纹波导的传输特性
• Mode analysis of helical wave guide
  螺旋波纹波导模式分析
• Analysis and testing of dispersion characteristics in a corrugated - wall waveguide
  波纹波导色散特性的分析与测试
• Dispersion analysis of three - fold helical rippled waveguide for 8 mm gyro - twt and gyro - bwo
  回旋行波管和返波管的三折螺旋波纹波导色散分析
• Analysis of the characteristics of low - frequency modes in a corrugated waveguide filled with plasma
  等离子体填充波纹波导中低频模式特性分析
• 2 . develop a new numerical fast method to calculate the cold character of rbwo which is named impulse method
  2 、发展了一种计算波纹波导的冷腔特性的快速数值算法脉冲响应法。
• The main jobs and achievement is the following : 1 . use the approximated - field theory to solve the dispersion relation of corrugated cylinder waveguide
  主要的工作和成绩如下： 1 、用近似场求解的方法求解了波纹波导非轴对称模式色散曲线。
• This paper studied the dispersion and the field distribution of the wave - guide with helical corrugation operating in 8mm wave band . the main works of this dissertation are listed as following : 1 . based on the theory of coupled - wave , using the method of perturbation , the coupled - wave equations are derived and the rule of coupling is gotten . 2
  2 .利用螺旋波纹波导的耦合波方程和模式耦合规则,得到波导色散方程,利用visualfortran平台编程进行数值模拟,分析相关物理参数对色散特性的影响;对波导的行波幅值耦合方程进行数值模拟,从而简化了耦合方程,在此基础上利用visualfortran平台编程进行数值模拟,分析螺旋波纹波导的场分布情况。
• Because gyrotron traveling wave tube amplifier ( gyro - twt ) is an important millimeter wave amplifier with the characteristics of the high output power , the broadband width , and good efficiency , which has vast application vistas in many areas such as millimeter radar , communications , electronic countermeasure , and so forth , it has been pay much respect in the world
  回旋行波管是一种大功率、高效率、宽频带放大器,在毫米波雷达,通信与电子战等方面有十分重要的应用前景,因而在国际上受到高度重视。由俄罗斯人g . denisov等提出的螺旋波纹波导是一种比较理想的结构。
• The mode competition is much improved . it may operated with a large electron beam radius , that means decreasing the space charge effects compared with a smaller radius beam with the same current , hence the rbwo may operated with a low axial guide magnetic field . besides , the rbwo with a sinusoidal corrugated coaxial structure is very easy to manufacture
  波纹内导体rbwo具有一些突出优点:同轴结构中内导体的存在使系统的截止频率显著升高,使得系统尺寸可比普通波纹波导慢波系统大;具有很大的抑制模式竞争的能力和很高的功率容量;可以采用大半径电子注,在工作电流不变的情况下空间电荷效应大幅度降低,因而可以工作在低磁场状态;此种慢波结构内导体上的波纹易于加工。