eikonal发音

意思翻译

n.光程函数

相似词语短语

eikonal equation───[物]程函方程；短时距方程

双语使用场景

A new technique is given here, which combines partial algorithm with scanning algorithm and obtains wave arrival times by solving eikonal equation with the use of finite difference method.───提出一种将局部算法与扫描算法相结合的、用有限差分解程函方程求取地震波初至时间的方法。

Focal shifts in diffractive Fresnel lens are measured. The result is closer to the theory given by generalized eikonal.───实验测定了波带板的焦移，接近与广义程函数理论。

More practical ray tracing methods currently include the wavefront method, the shortest path method, the travel time epenthesis method, the eikonal equation finite difference method, etc.───当前实用性较强的射线追踪方法，包括波前法，最短路径法，走时插值法，程函方程有限差分法等。

Effect of projectile distorted factor on inelastic scattering in Coulomb-eikonal approximation───库仑程函近似下扭曲因子对散射振幅的影响

英语使用场景

A new technique is given here, which combines partial algorithm with scanning algorithm and obtains wave arrival times by solving eikonal equation with the use of finite difference method.

More practical ray tracing methods currently include the wavefront method, the shortest path method, the travel time epenthesis method, the eikonal equation finite difference method, etc.

The 7th order geometrical aberration of rotationally symmetrical electron optic system and their expressions are given by using the eikonal method when the electric and magnetic fields exit.