英语词汇“电子侦察卫星”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	电子侦察卫星
释义	电子侦察卫星 diàn zǐ zhēn chá wèi xīng在空間截獲由雷達、通信和遙測等系統輻射的電磁信號，並測定輻射源地理位置的衛星。運行在高度約500或1000多千米的近圓軌道上。衛星將截獲的電磁信號預處理後，再發送到地面接收臺站，經分析便可獲取機密軍事情報。
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