...一、树木的组成 部分(component of tree) 树木( trees)是一个有生命的生活体,由树根(root) 、树干(stem)和树冠(tree-crown)三部分组成。(古樟树) 多媒体课件(一) 树根(root):树木的地下部 分,占5~25%体积。
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range of tree-crown [林] 树冠幅度
shape of tree-crown [林] 树冠形状
height of tree-crown 树冠高度
Fake tree-crown 伪树冠
Inside-light of tree crown 树冠内光线
tree crown volume 树冠体积
height of tree crown [林] 树冠高度
tree crown 树形
tree crown rot 树木冠腐
The average soil moisture content in the vertical projection area of the tree crown (0.5r plot and 1r plot) was lower than the outside area (1.5r plot and 2r plot).
白榆树伞区土壤含水量的调查结果表明: 随着采样点与树体距离的增加,树伞区土壤平均含水量呈升高趋势;树冠投影区域(0.5r区和1r区)的土壤平均含水量低于其外缘区域(1.5r区和2r区)。
参考来源 - 白榆树伞区土壤含水量变化及其对植被影响的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
I know this logo looks like a simple, boring green tree, but if you look at the tree crown, you'll see that it can also be interpreted as a brain.
我知道这个标志看起来简单,单调的绿树,但是如果看树冠会发现它被诠释为大脑。
With aid of the height of building, I could view the tree crown of willows.
借助于楼房的高度,我可以望见柳树的冠顶。
The "crown diameter-crown height" correlation equations and the formulas of three-dimensional vegetation quantity of tree crown are established.
建立常见绿化树种“冠径—冠高”相关方程和树冠绿化三维量计算公式。
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