“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	internal stability internal stagnation of fluid-dampness internal standard internal standard element internal standard line internal standard method internal standard substance internal state internal strain internal stress internal stress in glass internal stress of secondary lining internal structure internal structure of fault zone internal structure of planets and moons internal subset internal supervision system internal surface internal symmetry internal tangency internal tangent internal target internal temperature internal term internal terms of proportion

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