“古代复种制”的概念、定义、翻译、参考文献-科学参考

单词	古代复种制
释义	古代复种制 Encyclopedia 理学古代耕作制度释 ancient multiple cropping system古代复种制在同一块土地上一年内连续种植超过一熟（茬）作物的种植制度。
随便看	one map, multiple planning One Map Project in Land Information System Construction one mark pipet O-Ne-Mg white dwarf One-Mile Telescope One Million Star One Mistake Made Up one moment (kṣaṇa) one-mouth theorem One Nation Party of Australia Oneness oneness in painting oneness of Allah one-new-concept-constraint one night stand one-ninth constant one-nucleon transfer reaction one of us one-one one-one complete one-one correspondence one-one degree one-one mapping one one reducibility one-one reducibility

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。