A broad - band backfire antenna with LPD array as its feed is presented in this paper.本文介绍一种对数周期偶极(LPD)阵列作为馈源的宽频带背射天线.The San Antonio class Landing Platform Dock ( LPD ) hit the fleet in 2006.圣安东尼级登陆舰已在2006年服役.Objective ...
When she smiled, her eyes resembled a pair of crescent moons.她那双眼睛,笑起来就像一对月牙儿.They decided a housing co-operative was the way to regenerate Ormiston Crescent...他们最终决定通过住房合作社来重建奥米斯顿月牙街。...a narrow crescent of sand dunes.狭...
每个能够参加战斗的男子现在都决心要保卫这条山脊。Every man who could fight was now committed to defend the ridge.小鹿跑上山脊。The fawn ran to the top of the ridge.拉米克住在高耸的山脊上一片有400户人家的地方。Rammick lives high on a ridge in a 400-home subdivision....