“养分归还学说”的概念、定义、翻译、参考文献-科学参考

单词	养分归还学说
释义	养分归还学说 Encyclopedia 农学[肥料养分效率]释 theory of nutrient returns养分归还学说为维持土壤肥力而必须归还作物从土壤中取走养分的理论。即植物收获物从土壤带走的养分，必需“返还”至土壤才能维持土地生产力。
随便看	Mantan Korean monologue comic talk Mantel Mantianxing Guojia Senlin Gongyuan Mantiqueira Mountains Mantis Boxing mantis egg-case mantissa mantissa of a logarithm mantis shrimp mantis shrimp set gillnet fishing mantle mantle cavity mantle cell lymphoma mantle convection mantle convection theory mantle-derived magma mantle discontinuities mantle dynamics mantle edge mantle fluids mantle heat flow Mantle Hood mantle layer mantle plume mantle temperature

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。