“knife coin”的概念、定义、翻译、参考文献-科学参考

单词	knife coin
释义	knife coin Encyclopedia 历史学中国古代钱币释 knife coin刀币中国古代仿照环首小刀形状铸成的铜币，属战国铜币中的一种。
随便看	surface irrigation surface joining surface-knot surface lattice wave surface layer current velocity observation surface layer defects surface layer non-doppler acoustic radar surface learning surface lipophobicity surface magnetic anisotropy surface magnetic survey surface magnetism surface matching surface mechanics surface melting surface meristem surface meteo-rological instruments surface metric surface micromachining surface micro-morphology analysis surface mineralogy surface mining surface mining limits surface mining machinery surface mobility

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。