“Zhang Huan”的概念、定义、翻译、参考文献-科学参考

单词	Zhang Huan
释义	Zhang Huan Encyclopedia 文学【辞赋家】释 Zhang Huan张奂（104～181）中国东汉经学家、军事家、文学家。字然明，又名张焕。
随便看	cofinal cofinal character cofinal extension cofinal family of mappings cofinality cofinality of limit ordinals cofinally similar sets cofinal number cofinal object cofinal ordinal cofinal ordinal numbers cofinal product-preserving functor cofinal set cofinal subset cofinal type cofine open covering cofinite cofinite filter cofinite module cofinite subset cofinite topology co-fire power generation of agriculture and forestry biomass coflow C of M coframe

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。