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树冠的读音
更新时间: 2021-01-16 15:06:42  

1、读音:shù guān。

2、定义:树以上连同其生枝叶的部分,由于其状如冠,故称树冠。

3、从根颈到第一主枝(没有主枝则以第一个分枝)的部分叫主干。主干以上的部分叫树冠。从树体结构上分,树冠主要由骨干枝和辅养枝组成。

关键词: 树冠 读音

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