窄波束雷達 的英文怎麼說

中文拼音 [zhǎishùléi]
窄波束雷達 英文
narrow beam radar
  • : 形容詞1. (橫的距離小) narrow 2. (心胸不開朗; 氣量小) petty; narrow 3. (不寬裕) hard up; badly off; short of
  • : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
  • : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
  • : 1. (雲層放電時發出的響聲) thunder 2. (軍事上用的爆炸武器) mine 3. (姓氏) a surname
  • : Ⅰ動詞1 (暢通) extend 2 (達到) reach; attain; amount to 3 (通曉; 明白) understand thoroughly...
  • 波束 : wave beam; beam; wave packet波束空間 [半] wave number space
  • 雷達 : [訊] radar (縮自 radio detection and ranging)
  1. Parabolic antenna in a widely used is tracking antenna area, by use the optimum design, it may produce a very narrow beam, it ' s tracking precision is high, but because it ' s beam width is very narrow, the searching target is very difficult

    摘要拋物面天線是火控中普遍使用的一種跟蹤天線,通過系統優化設計,可以形成很,所以其跟蹤精度很高,因為其,所以搜索發現目標困難。
  2. Radar sets generally employ large antennas to produce narrow beams in much the same way as a search - light reflector

    通常採用大型天線以產生狹,其方法基本上與探照燈反射鏡相似。
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