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

单词	ecological productivity of grassland
释义	ecological productivity of grassland Encyclopedia 农学草地生态生产力释 ecological productivity of grassland草地生态生产力在不破坏生态系统的健康状态下所表现的生产水平。
随便看	orthology center ortho metallation ortho-metallation orthometric correction orthomode orthomodular orthomodular lattice orthomodular law orthomodular poset orthomorphic projection orthomorphism orthomutation orthonormal orthonormal basis orthonormal basis eigenfunctions orthonormal coordinate system orthonormal frame orthonormal frame bundle orthonormal function orthonormal functions orthonormality orthonormality condition orthonormality relation orthonormality theorem in elastic scattering orthonormalization

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