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- pose ruled surface 姿态直纹曲面
- A ruled surface of revolution formed by an edged circle as the guide element is proposed in the category of basic geometrical bodies. 摘要在基本几何体的范畴内，提出一种以棱圆为导元素的直纹曲面。
- This article not only discusses the ruled surface features of uniparted hyperboloid and its application in archtecture engineering but also discusses the teaching of the ruled surface. 本文主要讨论了单叶双曲面的直纹性,指出它在建筑工程中的应用,并对直纹面的教学作了探讨。
- The ruled surfaces were used to approximate the freeform surface of blade,attention was focused on the 5-axis plunge milling of blisk's tunnel. 针对整体叶盘等复杂结构件,从锻造毛坯到最终零件加工成形,需要切除大量的多余材料的问题,提出了一种开式整体叶盘通道的五坐标插铣粗加工方法。
- Two new methods are presented for machining ruled surfaces.By means of adjusting the changing rate of straight generatrix, the first method can reform a general ruled surface into a developable one. 提出了2种加工直纹面的新方法．其中第1种方法通过调整直纹面上母线方向的变化规律，使之成为可展面，以便在加工中获得无脊棱的光滑曲面；
- According to the thickness of the blade, variable distance offset curves of the shroud camber line and hub camber line were acquired, then the blade surface can be expressed by ruled surface. 按照叶片的厚度做盖盘曲线和轴盘曲线的变距偏置曲线,得到叶片曲面的直纹化表达式;
- The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces. 作者证实：单叶双曲面和双曲抛物面是直线曲面。
- British colonies were ruled by governors. 英国的殖民地由总督统治。
- His concern for the poor is only a pose. 他对穷人的关心只不过是做做样子罢了。
- director cone of a ruled surface 直纹面的准锥面
- double generator of a ruled surface 直纹面的二重母线
- singular generator of a ruled surface 直纹面的奇异母线
- His concern for the poor is a mere pose. 他关心穷人只是故作姿态罢了。
- "Hold that pose," said the photographer. "保持那个姿势别动,"摄影师说。
- CAGD for Building with Ruled Surface 计算机绘制曲面型房屋建筑
- He had to pose wearing a laurel wreath. 他得摆好戴著月桂花冠的姿势。
- An affected, often haughty pose; affectation. 装腔作势做作的且常是傲慢的姿态; 虚假
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- I do not thin their centre forward pose any threat up front. 我看他们的中锋在前方并不构成任何威胁。
