heterodyne

heterodyne读音音标

英 [\'hetərədaɪn]

美 [\'hetərəˌdaɪn]

heterodyne意思解释

adj.

电外差的；

vi.

致差，成拍，产生外差效果；

英英释义

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

adj.

of or relating to the beat produced by heterodyning two oscillations

双语例句

用作及物动词(vt.)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。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。