“three-field rotation”的概念、定义、翻译、参考文献-科学参考

单词	three-field rotation
释义	three-field rotation Encyclopedia 理学古代耕作制度释 three-field rotation三圃制耕地分区轮作制的一种。把耕地分成三区，其中一区休闲，另外两区分别种植秋播作物小麦、燕麦等或春播作物大麦、黑麦等，且三年依次轮换。又称三区轮作制。
随便看	probability structure probability table probability test probability-theoretic probability-theoretical probability theory probability-theory method probability vector probability wave probability wave collapse probabilized vector space probable probable deviation probable ellipse probable ellipsoid probable error probable error analysis probable estimate probable maximum flood probable maximum flood （PMF） probable maximum precipitation probable prime probable reserves probable value probably approximately correct learning

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。