“古代轮作制”的概念、定义、翻译、参考文献-科学参考

单词	古代轮作制
释义	古代轮作制 Encyclopedia 理学古代耕作制度释 rotation system in ancient times古代轮作制在同一块土地上有顺序地在季节间或年间轮换种植不同农作物的一种农作制度。
随便看	frequency of language constituents frequency of occurrence frequency of operation frequency of samples frequency of urinatior frequency plane frequency plane mask frequency-plane mask frequency polygon frequency pulling frequency pulling effect frequency pushing frequency-rank distribution frequency representation frequency resolution frequency resolved optical gating frequency-resolved optical gating frequency-resolved optical gating, FROG frequency response frequency response function frequency response function measurement frequency response method frequency response of motor system frequency response plot frequency reuse factor

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。