“土地生产率”的概念、定义、翻译、参考文献-科学参考

单词	土地生产率
释义	土地生产率 Encyclopedia 农学土地生产率释 land productivity土地生产率在一定投入水平下、一定时期内（多为一年）的单位土地面积产出的产品数量或价值。
随便看	shallow lake subfacie shallow land burial shallow lens shallow level shallow level impurities shallow level impurity shallow level semiconductor shallow liquid culture shallow marine facies shallow marine sediment geochemical survey shallow parsing shallow reading shallow refraction seismometer shallow-sea fishery environment shallow seismic method shallow seismic profile technology shallow seismic prospecting shallow semantic parsing shallow shaft shallow shell shallow sliding shallow syntactic parsing shallow tray fermentation shallow trench isolation shallow water constituents

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。