天线振子 antenna oscillator
线振子模型 [物] linear oscillator model
对数周期曲线振子天线 Log-periodic meader dipole array
线圈式振动子 coil galvanometer
回线式振动子 loop galanometer
振子天线 element antenna ; dipole antenna ; dipolar antenna
线性谐振子 liner vibrator
三振子天线 tripole antenna
对称振子天线 [电讯] doublet antenna ; centre-fed dipole ; matlab
采用摄动-增量法研究电机工程中一类强非线性振子的极限环和同宿轨线。
Investigates a class of strongly nonlinear oscillators in electrical engineering by using the perturbation incremental method.
该天线采用平衡微带线作馈线，以印刷振子作为辐射单元，末端采用匹配电路对其输入阻抗进行匹配。
Balanced micro-strip line is utilized as feed line, printed dipole is adopted as radiation element, and a matching network is employed for tuning the input impedance of the antenna.
运用量纲分析的方法，结合电场线和磁感线图象，推导了偶极振子在波场区的辐射公式。
The formula of dipole radiation the electromagnetic wave field is deduced by using the dimensional analysis, combined with the pictures of the electric field lines and magnetic field lines.
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