“yitiɑn cultivation”的概念、定义、翻译、参考文献-科学参考

单词	yitiɑn cultivation
释义	yitiɑn cultivation Encyclopedia 农学易田制释 yitiɑn cultivation易田制中国古代在不易、一易和再易耕作的土地上按土壤肥力连作或轮作的农作制度。
随便看	pile driver pile dwelling pile foundation pile founded platform pile frame pile group pile-loop brocade of the Han Dynasty pile-of-plate polarizer pile pressing-in machine pile-sheet retaining pile top level survey pile-up boundary pile-up effect pile-up of dislocations pile-up region pileus pile weave pile weaving machine pile work Pile-Wwelling pilger mill Pilgrimages to Mount Tiantai and Mount Wutai Pilgrimage to the West pili pilidium

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。