“第一沙特王国”的概念、定义、翻译、参考文献-科学参考

单词	第一沙特王国
释义	第一沙特王国 Encyclopedia 历史学沙特阿拉伯历史释 First Saudi State第一沙特王国通过沙特家族与瓦哈比教派结盟建立的政教合一的传统君主制国家（1745～1818）。
随便看	reciprocal space reciprocal spiral reciprocal submodule reciprocal symbiosis reciprocal synapse reciprocal teaching reciprocal theorem reciprocal theorem of displacement reciprocal transformation reciprocal trihedral reciprocal unit cell reciprocal value reciprocal vector reciprocal work theorem reciprocant reciprocate reciprocating compressor reciprocating gait orthosis，RGO reciprocating grate furnace reciprocating high-gradient magnetic separator reciprocating inertia force reciprocating knife mower reciprocating lawn mower reciprocating mower-crusher reciprocating property

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。