“放牧场轮换”的概念、定义、翻译、参考文献-科学参考

单词	放牧场轮换
释义	放牧场轮换 Encyclopedia 农学放牧场轮换释 rotation of pastures放牧场轮换放牧地在一个利用周期内，按照一定的规划，放牧时间、利用方式、放牧家畜和保育等逐年更替，以避免草地连续多年在同一时期以同一方式或为同种家畜利用，从而威胁优良牧草的再生和草地更新，是稳定或提高草地生产性能和持久性的措施。
随便看	quadratic invariant quadratic inversion quadratic irrational quadratic irrationality quadratic irrational number quadraticity quadratic Jordan algebra quadratic lattice quadratic law quadratic logarithm quadratic loss function quadratic magnitude term quadratic map quadratic mapping quadratic mean quadratic measure quadratic module quadratic non-residue quadratic non-residue modulo m quadratic optimization quadratic performance index quadratic phase array quadratic polynomial quadratic programming quadratic programming problem

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。