“锝-99”的概念、定义、翻译、参考文献-科学参考

单词	锝-99
释义	锝-99 Encyclopedia 理学放射性元素释 technetium-99锝-99 锝的质量数为99的同位素，符号为，简写为99Tc。
随便看	Life and Fate Life and Protein: Artificial Synthesis of Insulin life assessment of units life assistant robot life assurance life-bearing planet life belt lifeboat davit lifeboat special use chart life-career rainbow life care service for disabled elderly life characteristics life community life community of nature life course life course research life curve life cycle Life Cycle Analysis Life Cycle Analysis, LCA life cycle assessment life cycle cost life cycle cost analysis life cycle costing assessment life cycle cost of building

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。