三角测量

The conventional aerotriangulation solves only the elements of exterior orientation 〓ω,κ, X〓, Y〓, Z〓 of photo, whereas the elements of interior orientation x〓, y〓, f of aerial camera are often determined in the laboratory. As the laboratory methods can not take into full account the actual conditions in aerophotography, large deviations often occur.

长期以来，航摄仪的内方位元素主要在实验室采用物理方法检定，而像片的外方位元素则主要依靠空中三角测量和大量地面控制点间接解求。

Knowing the height of your own mast to the foretop position you can estimate the range to the target by trigonometry using the angle the sight has to be depressed to align with the waterline of the target

由於桅楼的高度是已知，利用简单的三角测量便能大致估算敌舰的距离。

The errors and area limits caused by the lunar curvature were avoided in this model established under the Selenocentric Orthogonal Coordinate System, the accidental errors of exterior line elements were reduced by orbit fitting and interpolation, the polynomial orders of systematic errors in satellite orbits were decreased with their expression in the flying coordinate system moving and rotating with satellites, and the reliability of exterior orientation solution was enhanced under the condition of sparse and low accuracy control points by appending constraint of orbit and attitude parameters.

该模型通过在月心直角坐标系进行影像空中三角测量来消除月球曲率引起的误差和测图范围限制，通过轨道形状的拟合与插值来减小摄影时刻轨道位置的偶然误差，在飞行坐标系中建立轨道修正模型来减少定向参数的数目，对轨道和姿态增加约束条件来提高月面控制点数目稀少及精度低条件下外方位解算的精度与可靠性。

In this case, which looks at the relationship between sales and scrap volumes, over time, the data is inferred through a simple arithmetic triangulation between sales volume and parc size.

在这种情况下，看关系在销售之间和小块容量，在时间期间，数据被推断通过简单的算术三角测量在销售量和parc 大小之间。

The laser line scan system based on the optical triangulation principle

激光线扫描系统基于光学三角测量原理

A complete Source Code that explain some technique about view, triangulate and shading 3D objects.

用完整的源代码演示了有关视图、三角测量，和3D对象成型的技术。

The land surveyer worked by triangulating the plot.

这个土地测量员对这块地作三角测量。

By the data analysis method based on three-point, the status of rail track geometric irregularities can be obtained.

基于本方案的测量系统由三大部分构成，这就是：激光三角测量系统、单片机控制系统和计算机数据处理系统。

The coordinate traverse survey and trigonometric survey were carried out respectively during the construction of Hohhot Airport Interchange.

呼和浩特机场立交桥的施工中，分别使用了坐标导线测量和小三角测量。

Light reflected from nylon thread near Mont-Saint-Michel illustrates triangulation, the method Jacques Cassini and his son César-Fran ois used to survey 18th-century France.

意译：光线的放射来自尼龙细线接近Mont-Saint-Michel三角测量的图解说法，这个方法是由雅克·卡西尼和他的儿子共同使用在18世纪测量法国。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。