array vt. 1.打扮,裝飾。 2.使…列隊,排列。 3.提出(陪審官)名單,使(陪審官)列席,召集(陪審官)。 The general arrayed his troops for battle. 將軍使軍隊列隊準備戰(zhàn)斗。 The girl arrayed herself in her finest clothes. 這女孩打扮得花枝招展。 The count and his men arrayed themselves against the king. 伯爵舉兵對抗國王。 n. 1.整列,隊列,陣(列);陣容。 2.〔詩〕衣裳,裝扮,打扮。 3.陪審官名單。 4.一大批,一大群,一連串。 5.【數學】排列。 a battle array 戰(zhàn)斗隊形,列陣。 holiday array 節(jié)日盛裝。 be in fine array 盛裝。 an array of actors 演員的陣容。 a window array 櫥窗陳列品。 an array of (umbrellas) 一排(傘)。 in battle array 列陣,嚴陣。 in proud array 堂堂正正。
With compensation of signal ’ s time delay from different radiating element by phase shifters , phased - array antenna can control array beam easily . because there are no mechanical devices for rotating beam , the phased - array antenna system can scan everywhere in beam covered areas in millisecand by stepping the phase shifters . it improves the tracking velocity of antenna towards the object , and becomes the development trends of weapon system antennas 相控陣天線利用移相器補償信號到達輻射單元時間的差異,從而控制波束方向;天線沒有機械旋轉問題,只需改變移相器的設定值,波束便可以在毫秒級內掃描其覆蓋空域內的任何地方,提高了天線對目標的跟蹤速度,是目前武器系統(tǒng)天線的發(fā)展方向。