查询词典 vertex angle

First of all, a vector parallel of linear feature is obtained by calculating the corresponding vertex of parallel for every vertex based on angle bisector and then a greedy search strategy is adopted to find the optimal labeling position.

该方法求取平行线精度高，算法强壮性好，能满足线状要素注记的需要。

For initializing the reference quantity of Bragg wavelength, the vertex angles of the biprism are determined by the 1 diffraction angle of phase mask and the refract index of the biprism.

为了初始化Bragg波长的参考值，双光栅的顶角由相位掩模的1级衍射角和双棱镜的折射率确定。

The vertex of the angle created by the intersection of rails in a frog or switch.

辙叉角在岔心或岔道上，由铁轨交叉而成的角的顶点

If we rotate the shorter side through the base angle until it touches one of the legs, and then, from the endpoint, we draw a segment down to the opposite base vertex, the original isosceles triangle is split into two golden triangles.

如果我们通过基地旋转角度短边，直到它触及了一条腿，然后从端点，我们绘制一个部分到对面的基础顶点，等腰三角原来分为两个黄金分割三角形。

The angle at the vertex P of triangle O1PQ1 is equal to the angle at the vertex P of triangle O2PQ2, so these two right triangles are similar.

三角形O1PQ1中顶点P的角度等于三角形O2PQ2中顶点P的角度，因此这两个直角三角形是相似的。

At the same time convert the angle of the polygon at that vertex into a straight angle.

同时把该顶点处多角形的角转换成平角。

Location on the back, take 1/4 of the distance between the two nipples as the side of an equilateral triangle, place the vertex angle on Dazhui(DU 14) point, and the base is horizontal.

位于背部，以两乳头间距离的1/4为边长，作一等边三角形，一角顶置大椎穴上，底边呈水平，下端两角是穴。

The connecting of neighbour tetrahedran with common vertex angle forms M—O layer,and the connection of neighbour octahedran with common edge ...

偏岭石结构中近邻四面体与四面体共顶连接构成M—O层，八面体与八面体共棱或共面连接构成Al—O层；而四面体与八面体通过不规则的共顶连接构成近程层状结构。

The connecting of neighbour tetrahedra n wit h common vertex angle forms M—O layer,and the connection of neighbour o ctahedran with common edge or plane forms Al—O layer.

偏岭石结构中近邻四面体与四面体共顶连接构成M—O层，八面体与八面体共棱或共面连接构成Al—O层；而四面体与八面体通过不规则的共顶连接构成近程层状结构。

The low velocity vortex cavities were expanded and the back-flowing tendency appeared in the turning point of vertex angle if the section was narrowed, which had a negative impact on anti-blocking.

若缩小断面尺寸则低速回流区范围有所扩大，顶角转向处出现回流趋势，对防堵不利。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。