“α密封”的概念、定义、翻译、参考文献-科学参考

单词	α密封
释义	α密封 Encyclopedia 工学后段释 α confinementα密封将α放射性物质封闭在规定的区域或装置中，使其不泄漏到周围环境中的措施。
随便看	semi-underground oil storage semi-uniformity semi-uniformly continuous semi-uniform space semi-unitary kernel semiuniversal semiuniversal deformation semiuniversal extension semi-variation semi-variational semivariety semivector semi-vertex angle semivitreous semi-vowel semiwave semi-wave antenna semi-worsted spinning sempervirine Sem Schilt semulsifier free emulsion polymerization semulsifier-free emulsion polymerization Semu people Semyon Afanasievich Vengerov Semyon Fridlyand

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。