“对称天线”的概念、定义、翻译、参考文献-科学参考

单词	对称天线
释义	对称天线 Encyclopedia 工学【长、中、短波天线】释 symmetrical antenna对称天线在馈电点将天线分为两半，这两半的几何结构形式和尺寸完全相同的天线。如菱形天线、鱼骨形天线等。反之，则称为不对称天线。
随便看	coenzyme coenzyme A coenzyme B12 coenzyme Q coequalizer coerced accomplice coercimeter coercion coercion/intimidation coercive coercive boundary condition coercive boundary value problem coercive closed form coercive differential operator coercive electric field coercive examine coercive field coercive force coercive force, coercivity coercive form coercive functional coercive mapping coercive measures against certain activities coercive measures against personal freedom coercive measures against property rights

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。