radar receiver

常見例句

雙語例句

• Digital down - conversion ( DDC ) is an important technique of digitized radar receiver.
  數(shù)字下變頻技術是數(shù)字化雷達接收機的關鍵技術之一。
• The input S/N ratio of target return and its signal levels, and sea-clutter for a typical marine radar receiver under moderate sea state are calculated.
  計算了在中等海情下典型航海雷達接收機輸入端目標的信雜比、目標和雜波的信號電平。
• The paper details the uses of phase detection discriminator in radar receiver, describes the theoretical analysis and circuit design, and gives out the practical circuit and test requirements.
  詳細分析雷達接收機中鑒頻器的作用，進行理論分析和電路設計，并給出具體電路和調試要領。

權威例句

• Since, in the case of radar, the receiver is also the transmitter, it knows exactly when a pulse was sent.
  ECONOMIST: How to look through walls
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