“flat culture”的概念、定义、翻译、参考文献-科学参考

单词	flat culture
释义	flat culture Encyclopedia 农学平作释 flat culture平作土地经过耕、耙、耱、镇压等传统耕作措施后直接种植饲草作物的耕作方式。又称平翻耕作法。
随便看	invariant ring invariant series invariant set invariant sigma-field invariant solution invariant state invariant statistic invariant strategy invariant structure invariant subalgebra invariant subfield invariant subgroup invariant subgroup series invariant submanifold invariant subsemigroup invariant subset invariant subspace invariant subspace lattice invariant subspace problem invariant subspace theorem invariant surface invariant system invariant tensor invariant test invariant theory

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。