“communication band”的概念、定义、翻译、参考文献-科学参考

单词	communication band
释义	communication band [kǝ´myü·nǝ`kā·shǝn ´band] ^{COMMUNICATIONS} The band of frequencies effectively occupied by a radio transmitter for the type of transmission and the speed of signaling used.
随便看	scrap mica Scraptidae scratch scratchboard scratch-brush finish scratch coat scratch file scratch filter scratch hardness scratch hardness test encrustation encrypt encrypted message part encryption Encyrtidae encystment end Endamoeba end-and-end endarch end-around carry end-around shift endarteritis endarteritis obliterans end-bearing pile

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。