“observation of developmental stages of trees”的概念、定义、翻译、参考文献-科学参考

单词	observation of developmental stages of trees
释义	observation of developmental stages of trees Encyclopedia 农学林木发育期观测释 observation of developmental stages of trees林木发育期观测在地形、土壤、栽培水平一致的地段上，选取年龄长势相近、生长健壮的主要树木种类和品种，依据树木外部形态特征，按发育期出现顺序对各发育期出现日期进行观测和记录的活动。
随便看	introduction of the conjunction Introduction of the Critique of Political Economy introduction of the disjunction introduction of the implication introduction of the negation introduction risk of alien species introduction rule Introduction to Archival Informatization Construction Introduction to Aristotle's Categories Introduction to Bibliography Introduction to Bibliometrics Introduction to Bilingual Lexicography Introduction to Book Distribution Introduction to Chinese Quyi Introduction to Comparative Library Science Introduction to Dance Art Introduction to Dance Studies Introduction To Documentary Introduction to Dramatic Stage Art Introduction to Electronic Filing and Electronic Archives Management Introduction to Electronic Records Management Introduction to Ethnology Introduction to Ethnomusicology Introduction to Folk Literature Introduction to Foreign Tree Species Introduction

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