炮光信號 的英文怎麼說
中文拼音 [bāoguāngxìnháo]
炮光信號
英文
light signal-
The next morn broke off the coast of aleria ; all day they coasted, and in the evening saw fires lighted on land ; the position of these was no doubt a signal for landing, for a ship s lantern was hung up at the mast - head instead of the streamer, and they came to within a gunshot of the shore
他們整天沿著海岸航行，到了傍晚時分，岸上燃起了燈火。這火光大概是約定的暗號，一看到這火光，他們就知道可以靠岸了，因為有一盞信號燈不是掛在旗桿上而是掛在桅頂上，於是他們就向岸邊靠近，駛到了大炮的射程以內。Laser terminal guided projectile, a kind of artillery precisely guided shell, which combines laser technology with electronics and flying control technologies, can guide the shell by laser signal in the terminal stage of the trajectory to track and attack the point target accurately
激光末制導炮彈是炮兵用於遠戰的一種精確制導炮彈。它集激光技術、電子技術、飛行控制技術於一體，在飛行彈道末段依靠激光信號引導，能準確地跟蹤並攻擊點狀目標。
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