“ancient farming techniques”的概念、定义、翻译、参考文献-科学参考

单词	ancient farming techniques
释义	ancient farming techniques Encyclopedia 理学古代耕作技术释 ancient farming techniques古代耕作技术中国古代通过使用农具以改善土壤耕层构造和地面状况的各种技术措施的总称。
随便看	modified second characteristic modified spherical Bessel differential equation modified spherical Bessel function modified starch modified starch adsorbent modified Struve function modified superposition principle modified Tait equation modified technique for order preference by similarity to ideal solution modified test modified tube model modified value modified version modified wave operator modified wood modified word problem Modified，Exclusive，Shared，Invalidated protocol Modified，Owned，Exclusive，Shared，invalidated protocol Modified，Owned，Shared，invalidated protocol Modified，Shared，Invalidated protocol modifier modifier gene modifier register modify letter Modigliani Miller 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。