“地力常新壮说”的概念、定义、翻译、参考文献-科学参考

单词	地力常新壮说
释义	地力常新壮说 Encyclopedia 理学〔古代农业思想〕释 theory on everlasting of soil fertility地力常新壮说宋代陈旉对土壤肥料之科学总结，认为合理利用土壤、改良土壤和培肥土壤，土壤肥力不会减弱衰退，反而越种越肥，实现地力的常年新壮，驳斥了地力衰退论。
随便看	absorption equivalent absorption extraction absorption factor absorption feature absorption flocculus absorption-free material absorption-free space absorption frequency absorption half-value thickness absorption hardening absorption heat absorption heat pump absorption hologram absorption law absorption length absorption level absorption limit absorption line absorption line profile absorption line system absorption liquid absorption loss absorption machine absorption mean free path absorption method

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。