费马

The paper is to prove the refraction on two kinds of medium interfaces of electric displacement line using the boundary condition of the electric field and Fermat Principle.

利用电场边界条件和费马原理证明电位移线在两种介质界面上的折射。

This paper presents the explicit expression of geodesic equation on a paraboloids of revolution using differential geometry which avoids the complexity of geodesic ray tracing by numerical approach.

本文根据微分几何原理，从广义费马原理出发，得到了旋转抛物面上短程线的解析式，避免了数值方法射线寻迹的复杂性。

It can fit in the margin of Fermat book.

它能够写到费马的书的页边空中。

Its mathematical foundations were laid in the 17th century with the development of probability theory by Pascal and Fermat .

其数学奠定了基础在17世纪的发展，概率论的帕斯卡和费马。

Fermat's principle is not so much a computational device as it is a concise way of thinking about the propagation of light.

费马原理更多的是对光的传播的一种简明看法，而不是一种计算工具。

The Joy of Math, or Fermat's Revenge

数学的颂赞，或费马的报复

A numerical ray-tracing algorithm is provided based on Fermat＇s principle.

并基于费马原理，提出了记录光路的光线追迹数值算法。

The minimum travel-time tree algorithm is one of the main methods to trace rays, which is based on Huygens' and Fermat's principles and can be applied to complex geological model.

最小旅行时树法是目前主要射线追踪方法之一，该方法以惠更斯原理和费马原理为基础，具有适应复杂地质模型的优点，缺点是速度较慢。

Join the project discussion forum or an independent discussion forum about Fermat numbers.

加入项目论坛或关于费马数的独立论坛。

The path which a seismic ray takes according to Fermat's principle.

最短时程：满足费马原理的地震射线路径。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。