“原生铅”的概念、定义、翻译、参考文献-科学参考

单词	原生铅
释义	原生铅 Encyclopedia 理学原生铅释 primordial lead原生铅地球形成前，在宇宙核素形成时，与所有其他元素同时形成的铅。
随便看	product topology product traceability product transformation product-type product uniformity product uniform space product value flow product variety product wavefunction product σ-algebra pro E pro-E proecdysis Proelium Pontis Milvii proembryo proembryonal cell proembryonal tube pro-environmental behavior proenzyme proenzyme; zymogen proerythroblast proestrus profane space Professional Abilities of Librarian Professional Accreditation of Conservator-Restorers

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。