“natural phenological observation”的概念、定义、翻译、参考文献-科学参考

单词	natural phenological observation
释义	natural phenological observation Encyclopedia 农学自然物候观测释 natural phenological observation自然物候观测对受气候、水文、土壤等环境因素影响而出现以年为准周期的动植物生长发育和行为及其他非生物自然节律现象的观测。是基层农业气象站的一项基本业务。
随便看	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 graded ring graded R nodule graded R-nodule graded sheaf graded space graded submodule Graded Supplementary Readings for Primary School Students graded-tailings filling system graded technique grade inflation grade intersection

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