| 释义 |
heterodyne/ˈhet(ə)rə(ʊ)dain/ adj. & v. Radio 【无线电】 ●adj. relating to the production of a lower frequency from the combination of two almost equal high frequencies 电外差的； ●v. intr. produce a lower frequency in this way 致差，成拍，产生外差效果 [from HETERO- + Greek dunamis ‘power’] |