direction finding中文意思是什麼

direction finding解釋
測向. 定向

  • direction: n. 1. 方位,方向;范圍,方面。2. 〈pl. 〉 指揮,指導;管理。3. 〈常 pl. 〉指示,命令,吩咐;用法說明。4. 導演;(樂隊)指揮。5. 寄發地址。6. 趨向,傾向。
  • finding: n. 1. 發現;發現的東西。2. 〈 pl. 〉結論;研究結果;【法律】判決,(陪審員的)評定;(委員會等的)審查結果。3. 〈 pl. 〉〈美國〉(服裝,鞋,首飾製造用的)零件材料及工具。

※英文詞彙direction finding在字典百科英英字典中的解釋。

  1. Direction finding is one of the most important parts in the communication countermeasure

    通信測向是通信對抗中的重要組成部分之一。
  2. The rationale of the tradition radio direction finding system is introduced. depending on the double - channels interferometer direction finding system manufactured successfully which have got a technical appraisal by technology committee of jiangsu province, the system of single channel interferometer direction finding is discussed particularly. the data and results of the experiment system are presented

    本文介紹了傳統的無線電測向的基本原理,在研製成功的雙通道干涉儀測向系統(已通過江蘇省技術鑒定)的基礎上,重點分析了傳統單通道干涉儀測向系統,並給出了實驗數據和結論以及存在的問題。
  3. The direction finding is an important index of electronic reconnaissance

    測向則是電子偵察的一個重要指標。
  4. High accuracy can be obtained in direction finding system where the angle of incidence is determined by the phase information of the incident wave, but the mutual coupling between antennae will effect the performance of the system

    利用相位信息確定來波入射角能達到較高的精度,但測向天線之間的互耦對系統性能的影響很大。
  5. The methods of direction finding mainly include maximum ( minimum ) signal method, amplitude - comparison method, phase - comparison method and time difference method

    測向的方法主要有最大(最小)信號法、比幅法、比相法、時差法。
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