首先用差分方法求解了偶极天线上的静态电容分布，并分析了分布电容与天线结构参数之间的关系。
The distributed static capacitance of the dipole antenna was solved by finite difference method. The influences of the antenna configuration coefficients on the distributed capacitance were analyzed.
结果表明，热带印度洋海温主要存在两种空间分布型，即全海盆符号一致的单极和东、西部符号相反的偶极。
The results show that the spatial distributions of SSTA are characterized by monopole with the same anomalous signs in basin-scale and by dipole with the reverse signs in the western and eastern tio.
在有限长的偶极天线上，采用分布电阻加载法，实现行波电流分布，展宽天线的工作频带。
Continuous resistive loading is used to extend antenna operating band in order to realize traveling-wave current distribution on a finite length antenna.
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