| 释义 |
Rayleigh reciprocity theorem Rayleigh reciprocity theorem[′rā·lē ‚res·ə′präs·əd·ē ‚thir·əm] (electromagnetism) Reciprocal relationship for an antenna when it is transmitting or receiving; the effective heights, radiation resistance, and the radiation pattern are alike, whether the antenna is transmitting or receiving. |