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

单词	tree seed harvesting
释义	tree seed harvesting Encyclopedia 农学〔林木种子〕释 tree seed harvesting林木种子采集林木种子是造林更新的物质基础，育苗造林所需的种实要具有优良的遗传品质和播种品质。
随便看	bond percolation process bond polarizability bond pricing bond ratings bond reconstruction bond selected chemistry bond selected reaction bond space bond strength bond strength test bond-stretching mode bond-stretching vibration mode bond structure bond switching Bonduca bond valence Bond Valuation Model Bondy Bondy theorem Bond旋回 bone bone adhesive boneage bone and joint biomechanics bone and joint tuberculosis

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