凹点,concave point英语短句,例句大全

凹点,concave point
1)concave point凹点
1.Research on edge concave point to split touched objects;粘连物体分离过程中的边界凹点定位研究
2.A convex decomposition algorithm of simple polygon based on its adjacent concave point connection;基于简单多边形相邻凹点关系的凸剖分算法
3.The particles are almost circular and there must be concave points when particles con.用显微图像处理的方法进行粒度分析,技术先进而且能达到更好的效果,但对其中粘连重叠颗粒的分离,目前还没有很好的分割方法,针对这种情况本文提出了一种基于粒子的几何特征、采用平均链码方法求取凹点、并进行配对连线从而实现分割的方法。

英文短句/例句

1.Does that metal pit after contact with acid?那种金属同酸接触后是否会起凹点?
2.A Palm Shape Image's Direction Rectification Based on Points of Finger's Tops and Bottoms基于指形凹点和凸点的手形图像校正方法
3.The second algorithm is that polygonal concave points and newly created concave points are continuously removed, and a vertex sequence of the convex hull is finally obtained.第二个算法不断删去多边形的凹点及新产生的凹点,最后得到凸壳顶点序列。
4.The metal trivets are pitting the table.那个金属三脚架正使那张桌子出现凹点。
5.A convex decomposition algorithm of simple polygon based on its adjacent concave point connection;基于简单多边形相邻凹点关系的凸剖分算法
6.An image segment algorithm for overlapped particles based on concave points matching一种基于凹点匹配的重叠图像分割算法
7.Something having concave and convex edges terminating in points.新月形物凹边和凹边汇合成点的物体
8.Study of Double Concave and Concave-convex Mirror Destabilized Concavity对双凹或凹、凸非稳腔共轭像点的探讨
9.make pits or hollows in sth使某物上有凹陷、有麻点
10.Having tiny spots, points, or depressions.有小点的有小斑点、点或凹陷的
11.hot melt gravure printing热熔[粉点]凹版印花（用于刮热熔领衬布）
12.0 - None;1 - Flat;2 - Inset;3 - Raised;4 - Dashes;5 - Dots-无；1-平面；2-凹入；3-凸起；4-虚线；5-点线
13.a fixed reference point on the concave side of a conic section.圆锥截面凹面的固定参考点。
14.The root hair cell wall invaginates at the point of contact.在接触点上，根毛细胞壁内凹。
15.Some Notes on Fixed points and Eigenvalues of -concave ((-)-convex) Operators;关于—凹(凸)算子不动点与特征值的注记
16.The figure of the moon as it appears in its first or last quarter, with concave and convex edges terminating in points.蛾眉月月亮在上弦时或下弦时的形状，其凹边和凹边均汇合成点
17.Find the critical number, point of inflection, relative extrema, increasing or decreasing interval, concave upward or downward interval of the function.找出此函数的端点，反曲点，相对极值，递增或递减区间，凹向上或凹向下的区间。
18.The attendant smoothed away the slight irregularities in the retuning track.随从把回来路上有点凸凹不平的地方平整好。

相关短句/例句

concave spot凹点
1.Research of automatically separating algorithm for overlap cell based on searching concave spot;基于凹点搜寻的重叠细胞图像自动分离的算法研究
3)Concavity[英][,k?n'k?v?ti][美][kɑn'k?v?t?]凹点
1.In the image recognition applications, the analysis on the concavity and convex of objects is very important.目前 ,求取物体边界凹点的算法已有多种 [1 - 3] ,但都存在一些不足之处 ,为此 ,本文介绍了一种简便算法 ,该算法在我们开发的微生物细胞图像自动判读系统中已得到应用。
4)concave spot localization凹点定位
5)convex concave vertices凹凸顶点
1.Considering the triangulation algorithm based only on the determination of convex concave vertices is restricted to simple polygons, this paper presents a triangulation algorithm for the general plane polygon GTP(General Triangulation of Polygons) based on determination of convex concave vertices and connecting the outer border of a polygon with its inner borders.针对基于凹凸顶点判定的三角剖分算法适用范围有限的缺点 ,提出了将凹凸顶点判定与连接多边形内外边界相结合的适用任意平面多边形的三角剖分算法 GTP( General Triangulation of Polygons)。
2.This paper presents a fast algorithm for Delaunay triangulation of simple polygon based on determination of convex concave vertices.提出一种基于凹凸顶点判定的简单多边形Ｄｅｌａｕｎａｙ三角剖分算法。
6)Convex-concave point凹凸点