音标:['het(ə)rə(ʊ)daɪn] ;
a. 外差的, 外差法的
n. 外差法;外差振荡器
v. combine (a radio frequency wave) with a locally generated wave of a different frequency so as to produce a new frequency equal to the sum or the difference between the two

heterodyne的用法和样例:

例句

用作及物动词(vt.)
  1. Virtually all receivers in use today employ Armstrong's super heterodyne concept.实际上所有接收器在使用中今天使用阿姆斯壮的超级外差概念。
  2. The Doppler frequency can be obtained as a heterodyne or beat effect.由于外差或频差效应,能够得到多普勒频率。

词汇搭配

  • optical heterodyne receiver光外差接收机...
  • heterodyne frequency meter外差式频率计...
  • heterodyne harmonic analyzer外差谐波分析仪,外差...
  • heterodyne reception外差接收,外差接收法...
  • heterodyne filter外差滤波器
  • heterodyne receiver外差接收机
  • supersonic heterodyne receiver超音频外差式接收机,...
  • lower heterodyne下差频外差
  • heterodyne oscillator外差振荡器
  • heterodyne marker adder外差标志迭加器...
  • separate heterodyne独立本机振荡外差法,...
  • optical heterodyne radar光频外差雷达...
  • heterodyne detection外差检波
  • laser heterodyne system激光差拍系统...
  • optical heterodyne光学外差
  • equal heterodyne等幅外差法
  • heterodyne conversion transducer外差变换传感器...
  • heterodyne analyzer外差式分析仪,外差分...
  • self heterodyne自差(自拍)
  • optical heterodyne detection光频外差探测...

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