TYPE 類型# remove the # sign and enter foreign help string in this lineThru#Points 通過點Sketch the spline by selection its points.通過選取點來草繪樣條。None 無No tangency conditions will be assigned.將不指定任何相切條件。Start 起點Create spline curve tangent at start point.創建在起點相切的樣條曲線。End 終點Create spline curve tangent at end point.創建在終點相切的樣條曲線。Both 兩者Create spline curve tangent at both end points.創建在兩個端點處都相切的樣條曲線。Control#Poly 控制多邊形Create spline curve with control polygon lines.用控制多邊形線創建樣條曲線。Approx#Chain 逼近鏈Create spline controlled by a chain of entities.創建由一圖元鏈控制的樣條。