| 释义 |
het·er·o·dyne·d 英'hetərədaɪn美'hetərəˌdaɪn
基本英英搭配例句
vt.外差⁹³adj.外差的⁷原型heterodyne的过去式和过去分词过去分词heterodyned现在分词heterodyning三单heterodynes
Adjective:
of or relating to the beat produced by heterodyning two oscillations
Verb:
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 twooptical 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…
形容词65%,动词35%
用作及物动词Virtually all receivers in use today employ Armstrong's superheterodyneconcept.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。
The Doppler frequency can be obtained as aheterodyneor beat effect.由于外差或频差效应，能够得到多普勒频率。 |