“standard broadcast channel”的概念、定义、翻译、参考文献-科学参考

单词	standard broadcast channel
释义	standard broadcast channel [`stan·dǝrd `brȯd´kast ´chan·ǝl] ^{COMMUNICATIONS} Band of frequencies occupied by the carrier and two side bands of a broadcast signal, with the carrier frequency at the center.
随便看	microfiltration microfissure microfloppy disk microflora microfluid microfluoroscope microforge microform microfossil microgamete microgametocyte microgametophyte microgammil microgamy microgastria microgenesis microgenitalism microgeography microglia microglossia micrognathia microgram micrograph micrographic micrographics

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。