查询词典 reflected wavefront

The direction of propagation is in a direction perpendicular to the wavefront.

传播方向(除了各向异性的媒介物以外)是与波阵面垂直的方向。

Object surface points of the wavefront reference beam mirror movement modulation double - exposure holographic displacement measurement of the direction of the object theory and method.

研究物面分波前反射镜运动调制参考光双曝光全息测量物体位移方向的理论与方法。

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。

Peak intensity exceeding 10^(21) W/cm2 or even 10^(22) W/cm2 can be expected with smaller f-number focusing configuration and wavefront correction.

我们期望采用更小的聚焦比数的聚焦系统和波前修正系统，使激光的功率密度超过10^(21)W/cm2甚至达到10^(22) W/cm2。

Through reasonable setup and Fresnel diffraction integral, the theory of aberration correction by LSBS was proved.The aberration of wavefront was introduced by Zernike polynomial.

文中讨论了自发布里渊散射提供噪声源的LSBS发生器特性，并将此模型与目前广泛使用的分布式噪声源LSBS发生器模型进行了对比，分析了二者的优劣及适用情况。

By using Zernike polynomials to describe the wavefront distortion of beams, the propagation properties of the flattened Gaussian beams, super Gaussian beams, Gaussian beams and plane waves passing through an aberrated lens or an aberrated annular lens are studied based on the generalized Huygens-Fresnel diffraction integral.

以广义惠更斯—菲涅尔衍射理论为基础，采用Zernike多项式描述像差光束畸变波前相位，研究了平顶高斯光束、超高斯光束、高斯光束以及平面波通过像差透镜和环状像差透镜的传输。

The structure function of residual wavefront phase perturbation compensated by an adaptive optics system has been derived by means of frozen turbulence hypothesis and geometric optics approach.

在采用冻结湍流假设和几何光学近似的条件下，得到了经自适应光学系统校正后的剩余波前相位扰动的结构函数。

A novel method to reconstruct the wavefront of high power laser beam.

一种重构高功率激光束波前的方法。

When an earthquake occurs, it generates an expanding wavefront from the earthquake hypocenter at a speed of several kilometers per second.

当地震发生，它会从震源产生一个速度为数公里每秒的扩散的波。

An incident wavefront of light makes an angle of 60°with the surface of a pool of water.

一束入射光的波前和水塘表面成60°角。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。