查询词典 wavefronts

Two coherent laser beams derived from a single source intersect at a fixed angle. The intersection volume of the two beams is positioned on the sample surface. The wavefronts of the two beams interfere in the intersection volume and form an interference pattern.

来自同一激光源的两个相同的激光束以固定的角度交叉，两个光束的交叉部分定位在试样表面，两个激光束的波阵面影响交叉部分的大小，并形成一个干涉图。

He also obtained a proof of the refraction law in terms of the existence of wavefronts, a construction now called Huygens's principle.

他也获得依据波阵面存在的折射规律证据，现在称之为 Huygens 解释。

The wavefronts of the two beams interfere in the intersection volume and form an interference pattern.

干涉图的边缘之间的距离通过激光波长和激光束之间的角度可以得出。

The path length refractor, however, can generate planar wavefronts over a wide operating band.

然而，路径长度折射镜能够在宽频带范围内产生平面波。

Proper Orthogonal Decomposition and Low Dimensional Approximation of Aero-Optical Aberrated Wavefronts.

气动光学畸变波前的本征正交分解和低阶近似。

Shape functions were used to describe the surfaces of the micro def ormable mirrors in working state,and four kinds of micro deformable mirrors wit h different arrays were simulated in aberrated wavefronts correction.

采用形状函数法描述变形镜校正时的曲面，从适配误差、Strehl比、加工工艺性三个方面比较了4种不同单元排列方式的微变形镜。

This paper is devoted to investigate a kind of lattice Nicholson s blowflies model with delay,and prove the existence of traveling wavefronts by upper-lower solution and monotone iteration technique.

考虑了一类具有时滞的格散N icholson苍蝇模型，并利用上下解和单调迭代技巧证明了此方程波前解的存在性

It is also convenient to think of light as propagating as wavefronts .

同样可以简单地理解光以波阵面来传播。

As a result, it is difficult to measure the wavefronts of the laser beams by conventional wavefront sensors.

大功率激光二极管线阵特殊的发光区结构使它具有不理想的光学特性，特别是其快轴方向高达40°的大发散角，使得传统的波前探测器很难对其进行波前探测。

It represents the instantaneous traces of the ordinary and extraordinary wavefronts.

它表示寻常光波前和非常光波前的瞬时轨迹。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失