“protection of cultivated land”的概念、定义、翻译、参考文献-科学参考

单词	protection of cultivated land
释义	protection of cultivated land Encyclopedia 农学耕地保护释 protection of cultivated land耕地保护采取法律、行政、经济、工程技术等手段和措施，使种植农作物的土地数量不减少和质量免受损坏，或数量增加和质量提高的一系列活动。
随便看	normal families normal family normal family of functions normal fault normal Fermi liquid normal fibration normal field normal field correction normal field extension normal filter normal flora normal fluid normal fluid component normal fluid density normal focus normal force normal forest normal form normal formal representation normal formal series normal form detector normal-form game normal form of a Boolean function normal form of a differential equation normal form of a game

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。