例句與造句

1. According to the virtual endoscopy automatic navigation , using the two - distance field - based 3d center path finding algorithm to find the path , adopting the cylindrical approximation of tubular organs to replace the center path by several approximate cylinders , while using distance transformation that is substituted by euclidean distance to calculate the approximate cylinder ' s axis and radius , the algorithm can save much time
   摘要針對虛擬內(nèi)窺鏡自動漫游技術(shù)，利用基于雙距離場的三維中心路徑提取算法進行路徑提取，采用管狀器官的圓柱狀近似，將中心路徑用多個近似的圓柱體代替，用距離變換代替歐式距離公式計算近似圓柱體的軸和半徑，節(jié)省了大量的計算時間。
2. It's difficult to find path finding algorithm in a sentence. 用path finding algorithm造句挺難的