詞組搭配

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

雙語例句

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。

英英釋義

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

1. of or relating to the the beat produced by heterodyning two oscillations