coaxial-line中文是什么意思

• 同轴线

• "coaxial"中文翻译    adj. 【数学】同轴的，共轴的。
• "line"中文翻译    vt. 交尾。
• "coaxial line" 中文翻译 :    共轴线; 具有同心导线的电缆; 同轴电缆; 同轴线
• "coaxial line circulator" 中文翻译 :    同轴线环行器
• "coaxial line frequency meter" 中文翻译 :    同轴线频率计
• "coaxial line oscillator" 中文翻译 :    同轴线振荡器
• "coaxial line oscillator tube" 中文翻译 :    同轴线振荡管
• "coaxial line resonator" 中文翻译 :    同轴线谐振器
• "coaxial line switch" 中文翻译 :    同轴线切换器
• "coaxial line termination" 中文翻译 :    同轴线终端负载
• "coaxial line tube" 中文翻译 :    同轴线式电子管; 同轴线式管
• "coaxial line tuner" 中文翻译 :    同轴线调谐器
• "coaxial output line" 中文翻译 :    同轴输出端; 同轴输出线
• "coaxial slotted line" 中文翻译 :    同轴测量线
• "coaxial supply line" 中文翻译 :    同轴馈电线; 同轴馈线
• "coaxial transmission line" 中文翻译 :    同轴传输线; 同轴传送线
• "coaxial-line attenuator" 中文翻译 :    同轴线衰减器
• "coaxial-line connector" 中文翻译 :    同轴线连接器
• "coaxial-line feeder" 中文翻译 :    同轴线连接器
• "coaxial-line frequency meter" 中文翻译 :    同轴频率计
• "coaxial-line isolator" 中文翻译 :    同轴电缆去耦装置; 同轴线去耦装置
• "coaxial-line oscillator" 中文翻译 :    同轴线振荡器
• "coaxial-line switch" 中文翻译 :    同轴线开关
• "coaxial-line termination" 中文翻译 :    同轴线终端负载
• "duplexer of coaxial line system" 中文翻译 :    同轴线收发转换装置

• The traditional coaxial - line probe is difficult to resist the erosion and it ' s not sensitive , so several improved protective probes are designed
  现有的开口同轴线探头抗腐蚀性及测量灵敏度不能满足化学反应介电常数测量的要求，为此本文设计出几种具有保护膜的新型同轴线探头。
• In this paper , an improved open - ended coaxial - line probe is designed , which is suitable for measuring permittivity of erosion solutions . moreover , a new method to get debye parameters of biological tissue is presented
  本文设计了几种新型开口同轴探头，使其适用于测量腐蚀性化学反应溶液的介电常数；同时对遗传算法用于反演生物组织介电常数的数值方法进行了探讨。
• Secondly , because the band of the traditional microstrip antenna is very narrow . and the isolation can ’ t meet the requirement when the coaxial - line feeding is used to realize the dual polarization . the following work lays heavy stress on analysis of the way of widening the bandwidth and developing the isolation of the antenna
  传统的微带天线带宽较窄,采用普通同轴线馈电实现双极化的时候,隔离度不能够满足天线的要求,所以在接下来工作中,重点分析了微带天线频带展宽和隔离度改善的方法。
• The microwave delaylines using hts thin films have the advantages of small size and mass and low insertion lose . these characters are much better than the delaylines using surface acoustic wave , coaxial - line , magetostatic wave or conventional metal planar structures . these merits benefit a lot in largely reduction the mass and volume of communication systems
  利用高温超导( htsc )薄膜材料研制的微波延迟线具有体积小、重量轻、插损小等优点,这是利用声表面波、同轴线、静磁波或常规金属平面结构设计的延迟线所无法比拟的。这些优点对于减轻通信系统的重量和缩小体积都是非常有利的。
• When coaxial - line probe is used to measure the permittivity of biological tissues , the pulse is used as an excitation in order to get more information in frequency domain . so frequency - dependent finite difference time - domain method is used to calculate the forward problem . it need not change the pulse into frequency - domain , and can calculate the problem in time - domain , which saves the memory space and makes calculation fast genetic algorithm ( ga ) is used to solve the inverse problem
  在同轴线用于获取生物组织的介电常数的研究中，为了获得更多的频域信息，采用脉冲作为激励，故数值计算的方法采用基于频域的时域有限差分法，该方法不用将脉冲变为频域问题，可在时域中直接求解，因此极大节约了计算空间，在短时间内可计算完正问题。
• Finite difference time - domain method is used to calculate the reflection for these probes and absorbing boundary condition is used to deal with the singularity in the axis of the coaxial - line in the simulation . by comparing the reflection of different probes , the best probe has been selected according to sensitive requirement . the influence of parameters : such as thickness of protective film , length of protruding inner conductor of the coaxial - line probe to the measurement has been studied
  通过时域有限差分法进行数值模拟分析，并采用吸收边界处理同轴线轴心奇异点，计算出各种探头测量相同溶液的反射系数，根据其测量的灵敏度，选出最优设计；并通过分析所选探头的各种设计参数，如薄膜厚度、内导体伸出长度等的变化对测量结果的影响，找出该探头各参数的最佳范围，使其具有高度灵敏性，以适用于测量化学反应溶液的介电常数。