divided circle

Concerning the curve fitting algorithm of different geometries, Different geometries were divided into line, circle, arc and ellipse in geometrical measurements.

几何量测量中的拟合算法，将几何量非接触测量要素分为直线、圆、圆弧及椭圆等类。

Analyzing crystal can be divided into plane analyzing crystal and bent analyzing crystal by shape, the bent analyzing crystal can be divided into Lorentz circle and log spiral crystal and etc.

分光晶体按其几何外形分为平晶和弯晶，其中弯晶又分为洛仑兹圆形和对数螺旋线型弯晶等。

Single Error Measuring Method for the Positions of Evenly Divided Holes Along a Circle

圆周均布孔组位置度误差的单项测量法

A measuring method using a vernier caliper to determine the error of position for evenly divided holes along a circle is introduced.

本文介绍采用游标卞尺测量圆周均布孔组位置度误差的方法，提出用极座标法和弦长法两种方法计算其误差值或验收公差。

This paper presents a new method of measuring the graduation angle of the equally divided circle by using 4 high precision inductive gauge heads to form a single constant angle.

本文提出一种用4个高精度电感测头构成单常角，实现对等分圆周分度角度测量的新方法。

Circle has been divided into "single circle" and "multiple circles" word group.

圈分为单圈和多圈字组。