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

单词	grassland primary productivity
释义	grassland primary productivity Encyclopedia 农学温带草原资源释 grassland primary productivity草地第一性生产力草地生态系统中，绿色植物通过光合作用固定太阳能的总能量。又称草地初级生产力。
随便看	orchid garden Orchid Journal Orchid-Land Selection of Ci Poems of the Ming Dynasty Orchid of the Valley Orchid Painting Technique Orchid Pavilion in Shaoxing Orchid，Rock by Ma Shouzhen orchiocatabasis orchitis ORCID OR curve Orcus ORD Ordained ordaitopsida ORDBMS ordeal orde disorder transformation order orderability orderable orderable field orderable group orderable semigroup orderable set

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。