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- An instrument that measures circular arcs. 圆弧测定器一种用于测定圆弧的仪器
- The beam will deflect into a circular arc. 该梁将弯成一个圆
- 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
- 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。
- 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。
- The flowcharts for computing the linear and the circular arc interpolations are also given.The loci obtained by... 在本文中，还给出了直线和园弧插补的计算流程图，并对几种插补方法所得的轨迹进行了比较。
- Can be circular arc model, also can be orthogonal model, some rooms entrance still can design porch to close corridor. 可以是圆弧型的，也可以是直角型的，有的房型入口还可以设计成玄关关走廊。
- The footfall of form of its circular arc, it is the place with most complacent goodwife. 其圆弧形的踏步，是女主人最为自得之处。
- Can be circular arc model, also can be orthogonal model, some rooms entrance still can design porch corridor. 可以是圆弧型的，也可以是直角型的，有的房型入口还可以设计成玄关走廊。
- One obstacle to the solution of these problems has been the lack of a robust representation for contours.The contour is represented by a set of pairwise tangent circular arcs. 本论文所针对的重建对象为以轮廓线主的二维影像，让使用者能更具体的看到这一些轮廓线事实上在人类的生活中所代表的真实情况。
- 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。
- Huygens saw that a pendulum traversing a circular arc completed small oscillations faster than large ones. 惠更斯观察到，若摆锤沿著圆弧摆荡，那麽摆动幅度小的时候会比幅度大时振荡得快。
- The quick production of the circular arc is an important subject in CAD/CAM and CAGD. 圆弧的快速生成问题是CAD/CAM、CAGD等领域中一个重要的课题,不仅具有理论研究价值,而且有着广泛的应用。
- If porch space is enough big, choose the mural desk of circular arc form, criterion more show showily. 假如玄关空间够大，选用圆弧形的壁桌，则更显华贵。
- The circular arc of the ground is sunken enter 2 centimeters, when washing bath, water wets week exclosure face not easily. 地面的圆弧凹进2厘米，洗浴时，水不轻易弄湿四周地面。
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海词词典，十七年品牌
