1·An instrument that measures circular arcs.
一种用于测定圆弧的仪器。
2·Magnetic working substance clings to two circular arcs of rotor guide magnet center.
磁工质紧贴在转子导磁铁心的两个圆弧面上。
3·A new approach for the location of circular arcs in scanned drawings is proposed in this paper.
提出了对扫描图象圆弧的定位算法。
4·And then, we provide an algorithm for approximating an arbitrary parametric curve by circular arcs.
然后针对给定参数方程的曲线，提出一种圆弧拟和的实用算法。
5·For high speed machining, circular arcs can be added to the corners on the roughing passes. These are true, circular arcs.
对于高速加工，在粗加工的拐角处可以加上圆弧，这些都是真正的圆弧。
6·In study on recognition of scanned image of engineering drawings, the recognition for circular arcs is an important and difficult problem.
在工程图纸扫描图象识别研究中，圆弧识别是识别算法中的重点和难点。
7·The design of eccentric dressing device of grinding wheel with duplex circular arcs profile is the key to raise the precision of ball screw race.
双圆弧砂轮偏心修整机构的设计是提高滚珠丝杠滚道精度的关键。
8·Taking the three circular arcs as an example, this paper presents the disadvantages of differential amendment method and further improves the amendment design of circular circle.
以三圆弧循环圆为例，分析了导数修正法的不足，并进一步完善了循环圆的修正设计。
9·The optimum passage section figure of rectangle is square, and the rectangle has 4 optimum comer circular arcs which make the hydraulic loss of friction loss of per unit length passage the least.
矩形流道断面以正方形为最优，且存在最优角圆，使单位长流道沿程水力损失最小。
10·Fromthe competition phase, countless transformations changed the building outline from a precise circle to a distorted circular form composed of 46 different arcs.
经过多次改造，建筑外观轮廓从正圆形变成由46条不同弧线构成的不规则圆形。