“中国古代荒政思想”的概念、定义、翻译、参考文献-科学参考

单词	中国古代荒政思想
释义	中国古代荒政思想 Encyclopedia 经济学〔思想〕释 the thought of disaster prevention and relief in ancient China中国古代荒政思想中国古代思想家关于救荒赈灾以及灾荒防治的经济思想。
随便看	friction layer frictionless flow friction loss friction materials frictionmeter friction of metal working friction pairs friction pile friction reducing for gas transmission pipeline friction reduction stabilizer friction roller friction spinning friction spinning machine friction stir welding frictiontape friction test with slick water friction vibration friction wear testing machine friction welding friction wheel friction work Frida Kahlo Frida Kahlo Museum Frida Still Life Friday Songs

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。