“主动防护”的概念、定义、翻译、参考文献-科学参考

单词	主动防护
释义	主动防护 Encyclopedia 工学主动防护释 active protection主动防护利用电场或者磁场将航天器舱外的带电粒子偏转出去，从而降低航天员受照剂量的一种空间防护方法。
随便看	countable countable additive family countable additivity countable additivity probability axiom countable antichain condition countable base countable cardinality countable chain condition countable compactness countable covering countable degree countable dimension countable-dimensional countable distributivity countable-finite game countable Hilbert space countable infinity countable Lebesgue spectrum countable model countable ordinal number countable potency countable product countable semiadditivity countable set countable simplicial complex

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。