sweep frequency

基本解释

• 扫描频率

英汉例句

双语例句

• FM-CW geological radar is capable of detecting subsurface anomalies by using linear sweep frequency transmission of a periodically repetitive continuous FM signal.
  CW地质雷达是一种通过发送周期性的连续调频（FM）线性扫描信号达到探测地下异物目的的仪器。
• In this paper several dynamic testing methods of electrohydraulic servo systems are introduced, including stochastic noise test, hammering test and sweep frequency test.
  本文介绍电液伺服系统的几种动态测试方法，包括随机噪声测试，锤击法测试和扫频测试。
• 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.
  利用直接数字合成器（DDS）对夹心式换能器进行扫频，测得两个不同共振频率附近的导纳圆。

• sweep frequency更多例句

词组短语

短语

• sweep -frequency reflectometer 扫频反射计
• sweep p frequency 扫描频率
• Sweep -frequency ultrasonic 扫频式超声波

• sweep frequency更多词组

专业释义

电子、通信与自动控制技术

• 扫描频率
• 拂掠频

机械工程

• 频率扫描

  The range, stepped frequency and dwell time of sweep frequency could be set by software.
  频率扫描范围,频率步进和驻留时间等参数可由软件设置。

• 拂掠频