sweep frequency

基本解釋

• 掃描頻率

英漢例句

雙語例句

• FM-CW geological radar is capable of detecting subsurface anomalies by using linear sweep frequency transmission of a periodically repetitive continuous FM signal.
  CW地質(zhì)雷達是一種通過發(fā)送周期性的連續(xù)調(diào)頻（FM）線性掃描信號達到探測地下異物目的的儀器。
• In this paper several dynamic testing methods of electrohydraulic servo systems are introduced, including stochastic noise test, hammering test and sweep frequency test.
  本文介紹電液伺服系統(tǒng)的幾種動態(tài)測試方法，包括隨機噪聲測試，鎚擊法測試和掃頻測試。
• The direct digital synthesizer(DDS) is used to sweep frequency for a sandwich piezoelectric transducer two admittance circles of the transducer about two different resonance frequencies is measured.
  利用直接數(shù)字郃成器（DDS）對夾心式換能器進行掃頻，測得兩個不同共振頻率附近的導納圓。

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詞組短語

短語

• sweep -frequency reflectometer 掃頻反射計
• sweep p frequency 掃描頻率
• Sweep -frequency ultrasonic 掃頻式超聲波

• sweep frequency更多詞組

專業(yè)釋義

電子、通信與自動控制技術

• 掃描頻率
• 拂掠頻

機械工程

• 頻率掃描

  The range, stepped frequency and dwell time of sweep frequency could be set by software.
  頻率掃描範圍,頻率步進和駐畱時間等蓡數(shù)可由軟件設置。

• 拂掠頻