空间点

How to apply the triangulation principal being consist of outside triangulation and inside triangulation in the local increment triangulation algorithm is analyzed. A method of optimization while triangulation and a principal to judge whether the triangle is legal or not are established. Software design of this algorithm is done. At last, the calibrated result of field lens is presented.

采用了一种大规模散乱数据的空间划分方法及其相应的数据结构和编码方案，研究分析了在局部增量剖分算法中如何采用外连剖分和內连剖分相结合的剖分原则，确定了边剖分边优化和一种计算空间点到直线距离的简单方法来判断三角形是否合法的原则。

A generic data point is a structure with just two required {X, Y} properties expressing the point position in 2D space.

一个普通的数据点是与结构属性表示在二维空间点的位置。

But because it don't consider geometric meaning that the over-determined equation set is represent for,the precision of point object measured is low.

针对空间点目标的三维重构，传统的方法是采用最小二乘法进行的，但是由于最小二乘法没有考虑所建立的超定方程组所代表的几何意义，所以计算出的点坐标精度不高。

Aiming at three-dimensional construction of point object,lease square-method is usually used in traditional method.But because it don't consider geometric meaning that the over-determined equation set is represent for,the precision of point object measured is low.

针对空间点目标的三维重构，传统的方法是采用最小二乘法进行的，但是由于最小二乘法没有考虑所建立的超定方程组所代表的几何意义，所以计算出的点坐标精度不高。

A place or time in a sequence of events.

一个事件序列中的空间点或时间点。

By means of spherical graphics and plane trigonometry, space angle and space point coodinates are calcullated for three sets of combined fixture s as examples.

运用球面图法及平面三角法，计算了三种组合夹具实例的空间角度及空间点的坐标。

By means of spherical graphics and plane trigonometry, space angle and space point coodinates are calcullated for three sets of combined fixtures as examples.

运用球面图法及平面三角法，计算了三种组合夹具实例的空间角度及空间点的坐标。

Using the spatial point-pattern analysis of Ripley's function, the result indicated that Halostachys caspica population of Ass.halocnemum strobilaceum-H.caspica community on the northwest edge of Junggar Basin shown congregative pattern in 0~50m scale.But Halocnemum strobilaceum population shown congregative pattern in the same scale or the less scale. And there was a positive, no relation and negative relation change series in space between Halostachys caspica and Halocnemum strobilaceum.

采用空间点格局分析方法Ripley，s K函数分析表明，准噶尔盆地西北缘盐穗木-盐节木群落的盐穗木种群在所研究的尺度(0～50m)上呈聚集分布，盐节木种群呈现聚集分布的尺度等于或小于盐穗木种群；盐穗木与盐节木的种间关系在空间上呈正相关、不相关和负相关变化序列。

The results show that this new method has advantage when the spatial distribution of points are very nonuniform.

在此基础上提出一种基于格网生成空间权矩阵的方法，并用模拟算例验证了该方法的可行性及其在空间点分布极不均匀情况下的优势。

The 3D coordinates of each pixel in the actual space could be represented in the form of point cloud.

根据空间点三维坐标计算的数学模型计算出点的三维空间坐标，最后以点云形式实现物体的三维重构。

James, son of Zebedee, and John the brother of James, whom he named Boanerges, that is, sons of thunder

载伯德的儿子雅各伯和雅各伯的弟弟若望，并为他们起名叫"波纳尔革"，就是"雷霆之子"

The southern Hungarian university city of Szeged will host part of the project, amounting to 40 percent of the total investment, which will mostly be paid for through Hungary's EU structural funds.

位于塞格德南部的匈牙利大学将负责部分项目，总计占总投入资金的40%。大部分资金将由匈牙利的欧盟结构基金会支付。