“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	airborne voice communication airborne warning and control system airborne water vapor sensor system airborne weapon airborne weapon configuration airborne weapon environmental test airborne weapon projection device airborne weapon range test airborne weapon system airborne weapon system test airborne weather measuring instrument airborne weather radar airbound airbrasive air breathing direct methanol fuel cell air-breathing direct methanol fuel cell air bridge structure airbrone data link airbrone laser radar airbrone moving target indication radar airbrush Airbus Helicopters SAS Airbus S.A.S. air cap air cargo agents

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。