This dress material frays very quickly when you cut it.这种衣料在剪裁时非常容易磨损.The fabric is very fine or frays easily...这种布料非常精细，或者说容易磨损。This material frays easily.这种材料很容易磨损.The fabric is very fine or frays easily.这种布料非常精细，或者说容易...
He was transferred to Shoal Creek Mental Institution for an indefinite period.他被转到了肖尔溪精神病院，要在那里无限期地呆下去。The store will be closed for an indefinite period.这家商店将无限期关闭.The structure has an indefinite life.这是一座永久性的建筑物....
In the course of creating triangle gridding , program used the Delaunay - triangle method.在三角形剖分的过程序中用到了Delaunay三角剖分法.The gridding arithmetic of search tree of robotic path is derived.同时,还推导了机器人路径搜索树网格算法.A calibration me...