| 释义 |
Fm 英ˌef'em美ˌef'em ★★☆☆☆高iWeb⁶⁹⁷⁰Economist¹⁷⁹⁰⁵⁺¹⁰
基本英英搭配近义反义
abbr.化元素镄的符号
Noun:
modulation of the frequency of the radio carrier wavea radioactive transuranic metallic element produced by bombarding plutonium with neutronsFM transmitter调频发射机FM wave调频波FM laser调频激光器FM noise调频噪声FM broadcast调频广播fm receiver调频收音机,档接受器…fm radar档雷达
近义词 frequency modulation调频fermium〈化〉镄(放射性元素… |