“活动星系核分类”的概念、定义、翻译、参考文献-科学参考

单词	活动星系核分类
释义	活动星系核分类 Encyclopedia 理学活动星系核分类释 active galactic nucleus classification活动星系核分类活动星系核按观测特征或物理特性进行的分类及命名。 Astronomy AGN classification活动星系核分类
随便看	rule of omitting an equivalence rule of omitting an implication rule of omitting double negative rule of operation rule of opinion evidence rule of parallelogram rule of permutation Rule of Plant Quarantine Regulations of China（Forestry Part） rule of products rule of propriety rule of public security command rule of rationalization rule of rearrangement of quantifiers rule of reductio ad absurdum rule of regional resources combination rule of risk rule of rounding rule of side fitness rule of signs rule of simplification rule of simultaneous substitution rule of substitution rule of sums rule of supposition rule of syllogism

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。