“highland tillage”的概念、定义、翻译、参考文献-科学参考

单词	highland tillage
释义	highland tillage Encyclopedia 农学旱地耕作释 highland tillage旱地耕作无灌溉设施、主要靠天然降水种植旱生作物的土壤耕作技术体系。
随便看	polynomial discriminant polynomial distribution polynomial divisor polynomial equation polynomial expansion polynomial extrapolation polynomial factoring polynomial factoring over finite fields polynomial factoring over number fields polynomial factorization polynomial factor theorem polynomial form polynomial function polynomial functional polynomial game polynomial geometric programming polynomial growth polynomial height polynomial hierarchy polynomial homomorphism polynomial ideal polynomial identity polynomial identity relation polynomial identity testing polynomial inflation

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。