INFO#CURVE 曲線信息Length 長(zhǎng)度Calculate length of a curve or edge.計(jì)算曲線或邊長(zhǎng)度Type 類型Find type of curve.尋找曲線類型Normal 法向Calculate the binormal at a point along a curve.計(jì)算曲線上一點(diǎn)的從法向Tangent 相切Calculate the tangent at a point along a curve.計(jì)算曲線上一點(diǎn)的切向Curvature 曲率Calculate the curvature at a point along a curve.計(jì)算曲線上一點(diǎn)的曲率Radius 半徑Calculate the radius of curvature at a point along a curve.計(jì)算曲線上一點(diǎn)的曲率半徑All 全部Show all the curve information on the screen.顯示屏幕上全部的曲線信息Max#Dihedral 最大二面角Calculate the maximum dihedral angle between two surfaces along a curve.沿曲線計(jì)算二張曲面的最大的二面角。Clearance 間隙Calculate clearance between cables, curves, surfaces or points.計(jì)算纜,曲線,曲面或點(diǎn)之間的空隙Short#Edge 短邊Display all edges shorter than user specified maximum.顯示長(zhǎng)度小于用戶指定最大值的所有邊Done/Return 完成/返回Exit this menu.退出此菜單。