“grassland productivity”的概念、定义、翻译、参考文献-科学参考

单词	grassland productivity
释义	grassland productivity Encyclopedia 农学草地生产力释 grassland productivity草地生产力单位面积草地在单位时间（年或日）内生产的有机物质（牧草或畜产品）的数量，可用于衡量草地上各种动植物生态和经济效益的大小。
随便看	income mobility income of rural households income policy income poverty income source-based tax jurisdiction Income statement income tax law incoming beam incoming call incoming channel incoming edge incoming quality control incoming quality control, IQC incoming signal incoming subspace incoming traffic incoming trajectory incoming vector incoming wave incommensurability incommensurable incommensurable line segments incommensurable quantities incommensurable segments incommensurate

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。