“specific radioactivity”的概念、定义、翻译、参考文献-科学参考

单词	specific radioactivity
释义	specific radioactivity Encyclopedia 理学原子核释 specific radioactivity比活度指定核素在某放射性物质或制剂中的放射性活度与该物质或制剂的质量或体积之比。曾称放射性比度、比放射性。
随便看	clamp connection clamp connexion clamped clamper clamp-fabric dyeing clamping clamping circuit clamp screw clamp steel clam shell clamshell baffle gate thrust reverser clams pump suction fishing clan clan authority clan control clan council of Yi in Liangshan C. Lanczos C. Lanczos (1893—1974) Clandestine Marriage clan education Clan Fan's Charity clan force C language C# language C++ language

科学参考收录了854744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。