“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	exponential function representation of complex number exponential function selection model exponential generating function exponential group exponential growth exponential height exponential homomorphism exponential inequality exponential integral exponential integral function exponential interpolation exponentiality exponential law exponentially exponentially asymptotic stability exponentially decreasing exponentially decreasing function exponentially increasing exponentially increasing function exponentially stable exponentially tight exponentially weighted moving average exponentially weighted moving average control chart exponential mapping exponential martingale

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