1) minimum circumscribed ellipse
最小外接椭圆
1.
The outer envelope and inter envelope is applied to construct the model of the ellipse profile error for evaluating the minimum circumscribed ellipse and maximum inscribed ellipse under the maximum material condition.
该方法采用外包容和内包容,建立了椭圆线轮廓度评定的模型,实现了最大实体条件下最小外接椭圆和最大内接椭圆的误差评定。
2) Minimum circumscribed circle
最小外接圆
1.
This paper introduced a basic idea of using the minimum circumscribed circle for evaluating the errors of roundness,and also the algebraic method of judging the errors of roundness under the beeline and triangle rules.
阐述了最小外接圆法求解圆度误差的基本思想,给出直线准则和三角形准则下圆度误差评定的代数判别方法。
2.
The data processing method for evaluation the circularity error with minimum circumscribed circle and maximum incircle was introduced.
介绍按最小外接圆法、最大内接圆法评定圆度误差的一种快速、简便、易于微机实现的数据处理方法。
3.
After normalizing the trademark image, the minimum circumscribed circle of the object is used to be the object region.
首先对商标图像进行归一化处理,以目标对象的最小外接圆作为目标区域;在极坐标下将图像分块,计算形状直方图;最后采用新的相似性度量方法计算图像间距离,实现商标图像的准确检索。
3) minimal circumscribed rectangle of an ellipse
椭圆最小外切矩形
1.
Some characteristics of the minimal circumscribed rectangle of an ellipse are used in this algorithm.
基于多类型最近邻查询,提出局部范围受限的多类型最近邻查询(PCMTNN)概念,针对范围约束是任意简单多边形区域的数据集给出PCMTNN算法,利用椭圆最小外切矩形的易求性和与椭圆本身覆盖区域的最近似性特点缩小了搜索范围,并用一个链表结构实现了在一次R树的遍历过程中找到包含在所有搜索区域内的数据集中点的过程,从而大幅度减少了无用点的访问数量。
4) minimum circumscribeb circle
最小外接圆法
1.
This article introduces a fast and accurate arithmetic method by the judgement standard of using the minimum circumscribeb circle for evaluating the errors of roundness,and designs a program for evaluation of the errors of the circle roundness.
在介绍了利用最小外接圆判别准则快速精确求解圆度误差的基本思想和用最小外接圆法评定圆度误差的程序设计技术的基础上,根据最小外接圆法快速精确求解圆度误差的基本思想,利用本文所述的程序设计技术,能够设计出圆度误差评定软件,以较好地实现三坐标测量数据的圆度误差评定。
5) minimum circumscribed cylinder
最小外接圆柱
1.
The measured cylinder can be randomly placed,sampling points in rectangular spatial coordinates and all discrete data can be sampled optionally,and the minimum zone cylinder(MZC),the minimum circumscribed cylinder(MCC) and the maximum inscribed cylinder(MIC) errors can be evaluated simultaneously in the error evaluation method.
在任意位置放置、直角坐标采样、各离散采样点之间不要求为等角度间隔情况下,建立了可同时实现圆柱度误差的最小区域法、最小外接圆柱法和最大内接圆柱法评定的坐标变换法评定模型。
6) least square ellipse
最小二乘椭圆
1.
It describes that fitting laser spot to obtain 5 independent parameters based on the principle of least square ellipse and establishing the relationship between spatial plane and elliptical parameters.
由最小二乘椭圆拟合法得到椭圆光斑的5个独立参数,并建立空间平面与椭圆参数之间的关系,采用SWIFT算法进行搜索求解,无需特征点匹配,即可确定空间平面的位姿。
补充资料：最小辐亮度与最小辐照度(见核爆炸火球)
最小辐亮度与最小辐照度(见核爆炸火球)
minimum-brightness and minimum-irradiance
zuixiao fuliangdu yu zuixiaofu乙haodu最小辐亮度与最小辐照度(minimum-brightness and而nimum一irradianee)见核爆炸火球。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条