“射气仪”的概念、定义、翻译、参考文献-科学参考

单词	射气仪
释义	射气仪 Encyclopedia 工学天然放射性勘查仪器释 emanometer射气仪利用放射性气体的辐射（如α辐射）和迁移特性，测量镭或其他元素自发地或人为地释放放射性气体（如氡、钍射气）浓度的仪器。 Physics emanometer射气仪，测氡仪
随便看	closed substructure closed subsystem closed subvariety closed surface closed surface integral closed syllable closed system closed system of elements closed system of functions closed system of hot water supply closed term closed timelike curve closed [time] path Green's function closed time path Green's function closed topological manifold closed topology closed trail closed trajectory closed transformation closed traverse closed type closed type formula Closed type questions closed type switchgear closed unbounded set

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。