Cut a 70-degree notch into the tree with a length of 80 percent of the trunk’s diameter.
在树根处砍一个缺口，缺口的深度应该是树木直径的80%，其角度大约为70度。
The proposed capsule has a diameter of eight metres, is made from acrylic with a reflective coating and has a 360 degree view.
这个设想中的舱体胶囊直径8米，内部拥有360度景观，由丙烯酸压克力制成，外部涂有反射涂料。
The results show that the change of network diameter, average path length and degree correlation are negative correlation with that of the network clustering coefficient.
且生成网络直径、平均路径长度、度关联系数与网络平均聚类系数呈负相关。
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