“amateur bands”的概念、定义、翻译、参考文献-科学参考

单词	amateur bands
释义	amateur bands [`a·mǝ·chǝr ´banz] ^{COMMUNICATIONS} Bands of frequencies assigned exclusively to licensed radio amateurs.
随便看	mill building milled soap Milleporina miller Miller-Abbott tube Miller bridge Miller code Miller effect Miller generator Miller indices Miller integrator millerite Miller law Miller time-base millet mill finish mill-head ore milli- milliammeter milliampere milliampere-second millibar millibarn millicurie-destroyed millicurie-of-intensity-hour

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。