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- This article introduced one kind of entire station survey meter,together with the CASIO series programmable calculator,which carries on to the tunnel circular arc curve is surveys. 介绍了一种利用全站仪,结合CASIO系列可编程计算器进行隧洞圆弧弯道测设的新方法。
- An instrument that measures circular arcs. 圆弧测定器一种用于测定圆弧的仪器
- Symmetrical Variable Curvature Circular Arc Curve and Its Application in Circular Arc Spline Curve 变曲率对称圆弧曲线及其在圆弧样条拟合中的应用
- circular arcs curve 圆弧曲线
- circular arc curve 圆弧弯道
- The beam will deflect into a circular arc. 该梁将弯成一个圆
- Element Rigidity Matrix and Coordinate Transformation Matrix of Space Circular Arc Curved Beam 空间圆弧曲梁单元刚度矩阵及坐标变换矩阵
- In this respect the generation of enveloping curve of circular arcs and its property are studied through computer animation programming in the design of roots type rotor profile. 本文使用计算机动画编程的方法,对圆弧包络线的生成和性质进行了研究,并将其应用于罗茨转子型线的设计中。
- This produces a smooth, circular arc between the lines. 这将在两条线之间产生平滑的圆弧。
- A circular arc of90=; one fourth of the circumference of a circle. 九十度弧；圆周的四分之一
- The Bending Stress Analysis of Model 81 Double Circular Arc Gears. 81型双圆弧齿轮的弯曲应力分析
- If the section is a circular arc in the spatial slanting plane,the circular arc is the extremely reasonable bore hole path curve for slide drilling in minimum curvature method. 最小曲率法是定向井、水平井轨道设计、测斜计算中经常使用的一种方法。
- The contour is represented by a set of pairwise tangent circular arcs. 因此，前一张影像上的器官轮廓线可当作下一张影像的参考轮廓线。
- Sometimes programmers erroneously force users to trace a circular arc with their mouse, which can be quite challenging. 有时，程序员错误地强迫使用者用鼠标来描圆弧，这是相当有难度的。
- Results Solt tissue"s image of cardia of stomach and the arc curve of left esophageal bottom are normal structures, proved by gastroscopy and pathological check. 结果贲门部结节形软组织肿块及食管下端左侧缘弧形压迹为正常解剖结构。胃镜及病理检查阴性。
- Go up slightly the corners of the mouth that become warped, add the arc curve of labrum ministry beauty, this kind of curve can make whole face vivid rise, move man. 微微上翘的嘴角，加上唇部美丽的弧形曲线，这种曲线能让整个脸生动起来，打动男人。
- An algorithm for the representation circular arcs by NURBS subdivision curves of degree two is proposed.Then an example is given. 系统地研究了圆及任意圆弧的二次NURBS细分曲线表示问题;并给出表示圆弧的二次NURBS细分曲线造型实例.
- The ellipse interpolation which is suitable for the economic NC machine is proposed in the paper based on the circular arcs interpolation. 摘要在圆弧逐点比较插补算法的基础上提出了一种适用于经济型数控机床的椭圆逐点比较插补算法。
- A shock wave produced by the expanding debris is outlined by the strikingly sharp blue circular arcs of twenty million degree Celsius gas seen on the outer rim. 外缘醒目锐利的蓝色圆弧勾勒出了膨胀的碎片做产生的激波，圆弧是温度达到2000万摄氏度的气体。
- Y1 00/160=0.891X+15.206,r=0.997.Conclusion:The reactive process of chloride and me rcuric thiocyanate etc was a positive arc curve that was determined by character istic of chloride,element of halogen family. Y100/160=0.;891X +15 206;r=0
