公布 中文名称:大地线 英文名称:geodesic 定义:椭球面上两点间最短的曲线。 应用学科: 测绘学(一级学科); 大地测量学(二级学科) 大地线(geodesic)是指地球椭球面上连接两点的最短程
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文章摘要信息 关键词 : 复杂曲面 行切加工 短程线 刀位 [gap=717]Keywords : sculptured surface;direction-parallel machining;geodesic;tool path
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... geodesic triangle 测地三角形 geodesic 测地的 geodesy on the ellipsoid 椭球面大地测量学 ...
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geodesic curvature [测] 测地曲率 ; 大地曲率 ; 测地线曲率
geodesic satellite 测地卫星
Geodesic Base Type 基点面类型 ; 短程线基点方式 ; 短程线基点方法 ; 基点面类别
geodesic line 大地线 ; [测] 测地线 ; [数] 短程线 ; 最短曲线
geodesic coordinates [测] 测地坐标 ; 大地坐标
geodesic dome [建] 网格球顶 ; 网格穹顶 ; 圆顶建筑结构 ; 网格状球顶
geodesic lens 测地镜头 ; 大地测量透镜
geodesic distance 测地距离 ; 测地线距离 ; 测地距
geodesic curve [测] 测地线
L-ISOMAP has lower complexity by only preserving the geodesic distances between some landmark points. However, landmark point set randomly selected often leads to worse embedding results.
基于标志点的ISOMAP(L-ISOMAP)通过只保持一些标志点之间的测地线距离有效地降低了复杂度,然而标志点集的随机选择常常会导致较差的嵌入结果。
参考来源 - 基于小世界模型的流形学习算法Does the "antipodal" map A of M restricted to a complete totally geodesic submanifold agree with that of MlFinally we study the gradient push on the Riemannian manifolds with positive sectional curvatures and obtain the following result.
则M上的对径映射限制在其全测地子流形上是否就是M上的对径映射本身? 最后,我们研究了正截面曲率黎曼流形上梯度推的性质,并证明了如下结论。
参考来源 - 曲率有下界的黎曼流形·2,447,543篇论文数据,部分数据来源于NoteExpress
同义词: geodesic line
同义词: geodetic geodesical
以上来源于: WordNet
ADJ relating to or involving the geometry of curved surfaces 曲面几何学的 (See also geodetic, geodesical)
N the shortest line between two points on a curved or plane surface 短程线 (Also called geodesic line)
The geodesic dome is a structure shaped like a piece of a sphere.
球型屋顶是一个形状像球体的结构。
One solution he came up with in the late 1940's is the geodesic dome, the invention he is most famous for.
上世纪40年代末,巴基提出了一个解决方法,即球型屋顶,这也是他最著名的发明。
In an attempt to settle the matter once and for all, Nepal this week launched a two-year geodesic survey to measure the Himalayan peak.
为了一劳永逸地解决这个问题,尼泊尔这个星期启动了一个两年的大地测量计划来测定珠穆朗玛峰高度。
After a number of experimental geodesic domes were built, industry began to understand the value of the design.
VOA: special.2010.05.30
A geodesic dome that size would make it possible to have complete control over the environment inside it.
VOA: special.2010.05.30
Today,there are about one hundred thousand different large and small geodesic domes in use around the world.
VOA: special.2010.05.30
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