“soil nutrient”的概念、定义、翻译、参考文献-科学参考

单词	soil nutrient
释义	soil nutrient Encyclopedia 农学土壤肥力释 soil nutrient土壤养分由土壤提供的能被植物吸收利用的营养成分。
随便看	graded heterojunction graded homomorphism graded Hopf algebra graded ideal graded index graded index fiber graded index lens graded index lens, GRIN graded index media graded-index media =graded index 陡度折射率 graded junction graded lattice graded Lie algebra graded manifold graded medical treatment graded module graded morphism graded object graded pn junction graded-polarizable graded projective dimension graded protection of wild plants graded [refractive] index graded refractive index

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