测地线

A u-v geodesic is a shortest path between u and v.

u-v测地线是指在u和v之间的最短路。

There are no limits to the size of a geodesic dome.

有没有一个测地线拱顶大小限制。

We selected the geometric and geodesic active contour model of Caselles as our researching objects in next steps .

在诸多改进的数学模型中，选取了Caselles等人的几何活动轮廓模型和测地线活动轮廓模型作为我们进一步研究的对象。

A geodesic dome is a round building made of many straight-sided pieces.

测地线拱顶是一个全面建设的许多直幅片面。

A: The geodesic is the curved surface the shortest distance between two points on any curve, its ...

答：测地线是指空间曲面上任意二点间距最短的曲线，其。。。

The main tool is the notion of the Lipschitz condition with positive non-decreasing integrable function L-average along the piecewise geodesic which includes theclassical Lipschitz condition as well as theγ-condition as special cases.

同时，我们在研究中引入了沿着分段测地线的关于取正值非减可积函数L-平均的Lipschitz条件的概念，从而把流形上的Kantorovich定理及Smale理论统一起来研究。

Anchor points based Isometric Embedding under least square error criterion has a time complexity of O n log( n , and after obtained geodesic distances it has linear time complexity for embedded points and can be fully realized in parallel.

基于锚点集的最小平方误差等距嵌入算法AIE具有O n log( n 的时间复杂性，而且在获得测地线距离后的计算时间复杂度达到对嵌入点数的线性关系，且可以完全并行实现。

For H-type groups, explicit equations of shortest sub-Riemannian geodesies and a full characterization of the sub-Riemannian isometry groups are given in this dissertation.

对广义的Heisenberg群，本论文给出了最短次黎曼测地线的明确表达方程，并完全刻画了次黎曼等距群。

The problem of sub-Riemannian geodesics is a Lagrange problem with constraint. How to describe the constraint condition "γ'∈ D, a. e." is a difficult problem.

次黎曼测地线问题是变分学中的一个有约束的Lagrange问题，但在变分的过程中有个难点―如何推出约束条件"γ'∈D，在上几乎处处成立"的解析式。

Geodesic, which was initially proposed by Bernoulli and ever demonstrated by Gauss, is as a foundational concept in the modern differential geometry and has been used as one of the foundations of all the general relativity. However, it implicates lots of logic paradoxes.

作为构造整个"广义相对论"的形式基础之一，现代微分几何中由Bernoulli最初提出并经过Gauss论证的"测地线"概念隐含大量逻辑悖论。

I bought a nice wrist watch as a surprise for my wife's birthday.

我买了一个漂亮的手表想要给我妻子的生日一个惊喜。

We don t expect students to be sponges. You can t expect to absorb everything and not have any questions to ask.

我们并不期待我们的学生是一块海绵，你没可能接收所有的东西而不提出任何问题。