“世界读书日”的概念、定义、翻译、参考文献-科学参考

单词	世界读书日
释义	世界读书日 Encyclopedia 文学〔书展、读书活动〕释 World Book Day世界读书日由联合国教科文组织设立的，旨在“在世界范围内向书籍和作者表示感激，鼓励所有人尤其是年轻人发现阅读的乐趣，并向曾经为人类的社会进步和文化发展做出伟大贡献的大师们致敬”的活动日。又称世界图书日、国际图书日。
随便看	totally isotropic subspace totally multiplicative function totally nonhomologous to zero totally nonnegative matrix totally non-perfect space totally normal space totally ordered totally ordered group totally ordered loop totally ordered ring totally ordered semigroup totally ordered set totally ordered subset totally orthogonal manifold totally orthogonal plane totally orthogonal space totally positive totally positive element totally positive field totally positive matrix totally positive number totally projective group totally ramified extension totally real CR structure totally real field

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。