英语词汇background equivalent activity (BEA)是什么意思，background equivalent activity (BEA)的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	background equivalent activity (BEA)
释义	background equivalent activity (BEA)　【化】天然本底放射性当量强度
随便看	streaming birefringence streaming current streaming mercury cathode streaming mercury electrode streaming movement streaming potential streaming potentials streaming tape streaming tape drive streamless streamlet streamlet streamlet streamline streamline streamline streamline streamline boundarylayer streamline casing streamline field streamline filtration streamline flow streamline form streamline hockey spiral shell

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。