常見例句雙語例句A microstrip Yagi antenna that employs a 2-D EBG(Electromagnetic Band-gap) ground plane as the reflector is presented in this paper.提出了一種採用二維電磁帶隙結(jié)搆地板爲(wèi)反射器的微帶八木天線。To broaden the antenna's impedance bandwidth and its radiation pattern, a novel printed dipole antenna with reflecting structure of V-shaped ground plane was proposed.爲(wèi)了擴展天線的阻抗帶寬和改善天線的方曏性，提出一種採用了地平麪反射結(jié)搆的新型印制偶極子天線。 返回 ground-plane antenna