释义 |
curved surfaces短语⁶⁸⁸⁷⁹ 基本例句 曲面 A further development of the skin friction measurement technique for free oriented and curved surfaces is described. 本文叙述曲面和任意取向表面表面摩阻测量方法的进一步的发展。 cnki Following the analysis of the mechanism for shaping form errors during machining curved surfaces on CNC milling machine, the method for measuring form errors and error source is put forward. 分析了数控铣床曲面加工形状误差的形成机理,提出对形状误差及误差源的测量方法。 chemyq In this paper, the motion rules of multiple spindle linkage motion in machining complex ruled curved surfaces by WEDM was analyzed. 开发了能实现复杂曲面零件电火花线切割加工的多轴联动加工系统。 cnki The theory is used on a car, as example, the number of curved surfaces divided on an automobile body has been reduced a lot. 并把这一理论应用于轿车车身,使轿车车身的曲面分块数目大大减少。 cnki This paper depicts the studies on the“ equidistant served surface” of several developable curved surfaces by the method of descriptive geometry, with emphasis on the ellipsoid. 用画法几何方法研究了几种可展曲面的“等距曲面”,重点是椭圆锥面的等距曲面。 cnki This paper introduced essential steps of this algorithm in detail, and validated the correctness and precision of this algorithm by large number of double curved surfaces. 详细介绍了曲面展平算法的基本步骤,通过工程实例验证了算法的正确性和精确性。 chemyq A new rapid integrated processing for machining parts with irregular internal curved surfaces is presented here. 提出了一种快速集成制造具有复杂内型面零件的新工艺。 cnki According to the sweep representation principle of free curved surface model, the generalized equation of spiral curved surfaces is established. 根据自由曲面造型的扫描生成原理,给出了螺旋曲面的广义表达方程。 cnki First attempts to apply elliptic equation of curved surfaces to generating C-type cascade grids. 首先尝试采用任意曲面椭圆方程,数值生成任意回转面上的叶栅 C网格。 cnki In the forming technique of cylindrical spiral curved surfaces, the contour of workpiece is virtually the result that disk shaped milling tools feed into the workpiece and move around its axis. 在圆柱螺旋曲面的盘形铣刀成形铣削加工工艺中,工件上的螺旋曲面实质上就是盘形铣刀切削刃回转面螺旋进给运动所形成的包络。 cnki This paper studies a method about digitized measurement of the large- scale parts and the complex curved surfaces. 本文研究了大尺寸零件和复杂曲面的数字化测量方法。 cnki While fine for computers and other products, they are inflexible and cannot be easily wrapped around curved surfaces or pliable ones, making them hard to be used in the body. 无延展性的集成电路在电脑和其他电子产品上工作良好,却无法顺利付着在曲面或有弹性的表面上,因此直接在人体内使用不太现实。 ecocn |