Walked in the Dinghu Natural protection area, observing the semi-tropical plants, especially the complexroot of trees.
在鼎湖山自然保护区的原始地带徒步前进，沿途观察亚热带的植物，尤其是树木间错综复杂的根系。
2
Furthermore, it expanded the scope of its application, drew up fractal graph with more higher number times and more complexroot value, added the thought of escape time.
CONCLUSION: The tooth pulp diseases could be accurately diagnosed by applying helical CT and its 3D reconstrution methods, which could improve the diagnosis and treatment of complexroot canal.