bow-tie
英 [ˌbəʊ ˈtaɪ]
美 [ˌboʊ ˈtaɪ]
n. (尤指男士在正式场合戴的)蝴蝶领结
英英释义
noun
双语例句
- Bow-tie antennas are widely used broadband antennas, and are also the first choice of the impulse GPR.
蝶形天线是一种被广泛采用的宽带天线，也是冲击型探地雷达首选的一种天线形式。 - The simulation results show that the time domain response and radiation waveform of bow-tie antennas with distributing resistively loaded are better than conventional bow-tie.
结果表明，与标准蝶形天线相比，该天线具有更好的时域波形和响应特性。 - The waveforms of parallel-wire line feeding the bow-tie antenna by 1-D transmission-line model are obtained, compared with the method of source directly.
用一维的传输线法数值仿真了平行传输线馈电时天线的辐射特性，并和点源直接馈电方式作了比较。 - Simulation and Design of bow-tie antenna using Computer
蝶形天线的计算机仿真设计 - A Study of the Bow-Tie Printed Broadband Antenna
一种宽带蝶形印刷天线的研究 - Simulation and design of bow-tie antenna by using FDTD
应用XFDTD对平面扇形偶极子天线的仿真与设计 - The present thesis paper uses the finite difference time domain ( FDTD) method to analyze the pulse radiation characters of Bow-tie antennas and scatter echo characters under several typical conditions.
论文运用时域有限差分方法分析了蝶形天线的脉冲辐射特性、地下媒质中电磁波的衰减特性以及几种典型情况下电磁波的散射回波特性。 - The impedance characteristics and radiation patterns of conformal bow-tie microstrip antennas on a cylinder with small curvature radius and finite length were studied, and the simulation results of reflection loss and radiation patterns of the antennas with different curvature radius were presented.
研究了小曲率半径有限长度圆柱体上共形蝶形微带天线的阻抗特性和方向图。给出了不同曲率半径下的柱面共形蝶形微带天线反射损失和方向图的仿真结果。 - Secondly, The Genetic algorithm is applied successfully to optimize the design of dual-frequency bow-tie microstrip antenna, By optimizing the calculation formula of resonant frequency for bow-tie microstrip antenna, the right coefficient can be found;
其次，将遗传算法成功应用到双频蝶形微带天线的优化中，首先对谐振频率计算公式进行优化，确定计算公式的系数； - Simulating and improvement of bow-tie antennas for transient characteristics
三角形天线瞬态响应特性的模拟与改进