英语词汇national spectrum authorities怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	national spectrum authorities
释义	spectrum — 波谱 the authorities— 主管机关 authorities — 当局 • 官府 authorities pl — 部门 pl • 机关 pl national adj — 国 adj • 国内 adj • 全国 adj • 国立 adj • 全国性 adj • 对内 adj national n — 国家 n • 本国 n authority n — 权 n • 威权 n • 事权 n • 职权 n • 权柄 n • 大权 n • 威灵 n
随便看	availability of stock availability of substitutes availability of substitution availability of suitable premises availability of supplies availability of supply availability of technology availability of test systems availability of the plant availability of the program availability of the report availability of these funds availability of time availability of transport availability of treatment availability of water availability of water resources availability of workers availability on demand availability options availability or scarcity availability over availability overview availability percentage availability performance

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

spectrum —