导面的英文

• guide face
• guide plane
• guide surface

• "导"英文翻译    lead; guide
• "面"英文翻译    face
• "传导面" 英文翻译 :    conducting surface
• "切导面" 英文翻译 :    incisal guide plane
• "准面，导面" 英文翻译 :    director
• "传导面积" 英文翻译 :    conduction surface
• "流导面积" 英文翻译 :    admittance area
• "水平导面" 英文翻译 :    horizontal guide face; horizontalguideface
• "射频电流传导面" 英文翻译 :    rf-carrying surface
• "导模" 英文翻译 :    guided mode
• "导眠能测量" 英文翻译 :    glutethimide measurement
• "导目镜" 英文翻译 :    guiding eyepiece
• "导眠能,苯乙哌啶酮" 英文翻译 :    ciba
• "导纳" 英文翻译 :    [电学] admittance
• "导眠能" 英文翻译 :    doriden-sed; glutethimide
• "导纳；加工余量；通道" 英文翻译 :    admittance
• "导盲犬训练所" 英文翻译 :    seeing eye
• "导纳比较器" 英文翻译 :    admittance comparator
• "导盲犬小q" 英文翻译 :    quill (film)

• Horizontal guide face
  水平导面
• The most achievement is that we firstly obtain the analytic accurate solution of the modal fields of the waveguide structure and find some available character : ( 1 ) the different uniaxial crystal materials have the different propagation properties ; ( 2 ) when the optical axis of the crystal is on the plane that is made up of the normal direction of the waveguide plane and the propagation , there are te mode and tm mode in this special waveguide , but the principal mode is different of the character of the uniaxial crystal , the principal mode is the principal mode of te mode for the negative uniaxial crystal , but the one of tm mode for the positive uniaxial crystal ; ( 3 ) when the crystal optical - axis parallel to the waveguide plane , for the positive uniaxial crystal material , the principal mode of the waveguide is a te wave , which can be excited by the light at any frequency ; when the light frequency satisfies a single mode propagation condition , there will be only the principal mode propagating in the waveguide , otherwise some of the higher order modes can be excited , which are neither te modes , nor tm modes , but the hybrid guided modes
  本文就是在此背景下，利用金属波导和单轴晶体的一些特性，结合麦克斯韦方程组和波导的边界条件，从三种不同的情况研究了光在对称平面单轴晶体金属波导(波导层是单轴晶体，两个波导界面均为金属)内的传输特性，其主要贡献为，首次解析地得到了这种波导结构下模式场的精确解，并发现了一些有用的特性： ( 1 )模式场的性质因单轴晶体的性质不同而异； ( 2 )当单轴晶体光轴位于波导界面法方向与传输方向构成的平面内时，波导中传输te波和tm波，只不过其主模因单轴晶体的性质不同而异，当波导层介质为负单轴晶体时，波导主模是te波主模，而波导层介质为正单轴晶体时波导主模是tm波主模。 ( 3 )当单轴晶体光轴位于波导面内时，对于正单轴晶体，波导的主模是横电波te _ 0模，任何频率的光波均可激励该模式；当光波波长满足一定条件时，波导内传输单模，否则，将激励起高阶模式，高阶模即匪te波，也匪tm波，而是两者耦合而成的混合模。
• The angle spectrum of inputting optical signals is received by the input surface of arrayed waveguides . whereas the diffraction process of light beam outputed in slab waveguide is a process of " composing frequency and generating image " . the reason that fraunhofer diffractive pattern can be gained on outputting waveguide surface is that output ends of arrayed waveguide distribute on the arch structure which leads bent phase factor to offset the quadratic phase factor in fresnel diffraction
  输入平板波导内光束的衍射过程是“分频成谱”的过程，在阵列波导的输入面接收到的是输入光信息的角谱；而输出平板波导内光束的衍射过程则是“合频成像”的过程，正是由于阵列波导输出口排列分布在圆弧形结构上，其弯曲位相因子消去了菲涅耳衍射中的二次位相因子，从而在输出波导面上能够得到夫琅和费衍射图样。