“Song rules on the poor's asylum”的概念、定义、翻译、参考文献-科学参考

单词	Song rules on the poor's asylum
释义	Song rules on the poor's asylum Encyclopedia 历史学社会释 Song rules on the poor's asylum居养法中国宋代制定的以居养院为依托的收养贫困人口的法规。
随便看	frictional soil frictional test in plastic forming friction and wear properties of ceramics friction behavior friction braking friction coefficient friction cone friction control friction damper friction damping friction dissipation friction drag friction drag, fractional drag friction drive friction effect friction factor frictionfactor friction feed friction force friction force microscopy friction heat friction heat, fractional heat friction hoist friction initiation friction layer

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。