heterodyne detection外差檢測(cè);外差式檢波;外差檢波;外差相干喇曼光譜學(xué)
heterodyne frequency外差頻率
heterodyne reception外差接收;外差接收法;外差吸收法
heterodyne converter外差式變頻器;外差變頻器;外差式變換器
heterodyne frequency meter外差頻率計(jì);外差式頻率計(jì);外差探測(cè)器
heterodyne detector外差式檢波器;外差探測(cè)器;外差檢波器
heterodyne spectroscopy外差光譜學(xué);外差光譜儀
heterodyne action外差作用
optical heterodyne receiver光外差接收機(jī);光頻外差接收器;光外差接收器
1.Virtually all receivers in use today employ Armstrong's super heterodyne concept.
漢實(shí)際上所有接收器在使用中今天使用阿姆斯壯的超級(jí)外差概念。
2.The Doppler frequency can be obtained as a heterodyne or beat effect.
漢由于外差或頻差效應(yīng),能夠得到多普勒頻率。
1. 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
Adjective1. of or relating to the the beat produced by heterodyning two oscillations