“tree for seed collection”的概念、定义、翻译、参考文献-科学参考

单词	tree for seed collection
释义	tree for seed collection Encyclopedia 农学母树林释 tree for seed collection采种母树由天然林或人工林经过初步去劣留优改建，在以采种为目标经营的采种林分中保留下来的专用于种子生产的树木。
随便看	invertible ideal invertible jet invertible knot invertible linear mapping invertible linear transformation invertible link invertible mapping invertible matrix invertible module invertible morphism invertible operator invertible polynomial invertible polynomial mapping invertible sheaf invertible substitution invertible system invertible transformation inverting inverting algorithm inverting eyepiece inverting prism inverting telescope inverting the jump investigating censor investigating proceedings by the authority

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