“二圃制”的概念、定义、翻译、参考文献-科学参考

单词	二圃制
释义	二圃制 Encyclopedia 农学二圃制释 two-field rotation二圃制将耕地分成两区，一区用来耕种，另一区休闲，并逐年调换以恢复地力的一种轮作制度。属于耕地分区轮作制的一种。理学古代耕作制度释 two-field rotation二圃制耕地分区轮作制的一种。把耕地分成两区即一区耕种、另一区休闲，并逐年调换，以恢复地力。
随便看	singular pencil of matrices singular periodic solution singular perspectivity singular perturbation singular perturbation method singular perturbation problem singular perturbation system singular perturbed system singular plane singular plane of support singular point singular point at infinity singular point of a curve singular point of a difference equation singular point of a differential equation singular point of a quadric singular point of a surface singular point of higher order singular point of order k singular probability distribution singular process singular projective transformation singular proposition singular q-cochain singular quadratic form

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。