| 释义 |
het·er·o·dyn·ing 英'hetərədainiŋ美'hetərədainiŋ
基本英英
n.外差作用¹⁰⁰原型heterodyne的现在分词
动词 heterodyne:
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 |