“training and pruning”的概念、定义、翻译、参考文献-科学参考

单词	training and pruning
释义	training and pruning Encyclopedia 农学﹝经济林栽培﹞释 training and pruning整形修剪根据经济树木生长发育特性和生产的需要，对经济树木的某些器官进行疏删和剪截操作，以培养出所需要的结构和形态树木的技术。
随便看	world thunderstorm activity World Today World Touring Car Championship World Tourism Day World Trade Organization World Trade Organization agriculture negotiations World Trade Organization Committee on Agriculture World Trade Organization rules on agriculture World Triathlon world tube World Underwater Federation World Union for Progressive Judaism World University Games World Urban Forum world values survey world vegetation classification system World Veterinary Association World Veterinary Congress WorldView satellite World Volleyball Championships World War II pictorial World WarⅠ World War Ⅱ World Watch World Water Congress

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