“selection of superior stand”的概念、定义、翻译、参考文献-科学参考

单词	selection of superior stand
释义	selection of superior stand Encyclopedia 农学母树林释 selection of superior stand优良林分选择在天然林或人工林分中，依据实际情况比较各林分的优劣，将符合优良标准的林分筛选出来进行利用的群体选择工作。
随便看	pseudo-norm pseudo-normed space pseudonucleus pseudo-number pseudo-octonion pseudo-octonion algebra pseudo-open pseudo-open mapping pseudo-operation pseudo-orbit pseudo-orbit tracing property pseudo-order pseudo-ordering pseudo order reaction pseudo-order set pseudo-orthodox semigroup pseudo-orthogonal group pseudo-orthogonality pseudo-orthonormal matrix pseudo-orthonormal transformation pseudo-parabolic pseudo parabolic equation pseudo-parabolic equation pseudo-parabolic function pseudo-paradox

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