The central line ( median) is almost centrally located within the box indicating a very small degree of skew. 中央行(中间)一般位于框的中间,指示了有非常小的歪斜度。
This paper discusses several drawing problems as to the solution of intersection points and lines when straight line intersects plane and conical surface, plane intersects oblique pyramid and cylindroid, and the axial line of normal cylinder has skew intersection with the axial line of cylindroid. 论述用斜投影法解决直线与平面、锥面相关,平面与斜棱锥、椭圆柱相交,正圆柱与椭圆柱轴线斜交等求交点、交线的作图问题。
Approximate development of triangle line and error analysis program system are realized on the basis of approximate developing error theoretical analysis of triangle line of skew curved surface. 在对不可展曲面三角线法近似展开误差理论分析的基础上,实现了三角线法近似展开及误差分析程序系统。
Error Analysis of Approximate Development for Solution of Triangle line of Skew Curved Surface 不可展曲面三角线法近似展开的误差分析
The practice proves that to arrange bridge pier in the direction along flow is one of effect way for solving water stop problem of multi line skew bridge abutment pier. 实践证明顺水流方向布置桥墩是解决多线斜交桥墩台阻水问题的有效途径之一。
Rolling process in high-speed wire line can be conducted successfully without skew and twist if the line can be regulated automatically. 在高速线材轧制过程中,轧件发生偏斜和扭转如果能够实现自动找正,则可保证顺利轧制。
The Regularity of the F ( P, k) Line between Two Skew Lines 交错直线间F(P,k)线的规律
The paper makes hydro-technological model test for a certain skew transporter bridge with multi line large angle, to counter the condition of multi-line skew transporter bridge with larger skew angle and the characteristics now of calculation method that is lack of theory and experience. 该文针对多线斜交桥渡在斜交角度较大的情况下,目前尚缺少理论及经验计算方法的特点,对某多线大角度斜交桥渡进行了水工模型试验。
Discussion on Intersecting Line of Two Skew Cylinders Using Auxiliary Concentric Sperical Method 用同心辅助球面法求两圆柱斜交相贯线的讨论
In recent years, with the limitation of environmental conditions, the skew crossing, the curve bridge, and complex loading of the bridge are usually adopted in urban bridge construction, while in high-level line, the skew and the curve bridge are also common. 近年来,在城市桥梁建设中,由于周围环境条件的限制,往往要采用斜交桥、曲线桥等受力复杂的桥梁。