At each interface the spreading wavefront is made discontinuous.

在每一分界面上扩展的波前出现间断.

辞典例句

If the wavefronts are parallel lines, the waves are called plane waves.

假如波前为一些互相平行的轮廓面, 这波就叫平面波.

辞典例句

Successive wave fronts in this case form a series of concentric spheres.

相继波前形成了一系列的同心球面.

辞典例句

If a refraction or a reflecting body is irreqular, the wave front undergoes a deformation.

如果折射体或反射体是不规则的, 波前即产生变形.

辞典例句

Successive positions of the wave front are then given by the envelopes of the secondary waves.

因此波前的相继位置即为次波的包络面.

辞典例句

Preoperative and postoperative wavefront analysis was performed with a Tscherning aberrometer.

手术前和手术后均使用Tscherning像差计测量,分析波前像差.

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A new subjective wave - front aberrometer, which measures ocular wave - front aberrations, is studied.

研究了一种用于测量人眼波前像差的新型主观式波前像差仪, 给出了工作原理和实现方案.

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The circular fringe of wavefront - splitting interference can be produced by an improved Mach - Zehnder interferometer.

对马赫 — 曾德干涉仪作适当改进后,可以产生出分波前干涉的全圆形干涉条纹.

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ObjectiveTo analyze the aberration changes of human eyes after LASIK through WASCA aberrometer.

目的　通过WASCA波前像差分析仪检查和分析LASIK手术前后眼波前像差的改变.

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The pyramid sensor ( PS ) has the advantage of higher sensibility than other classical wavefront sensors.

四棱锥作为一种新型的波前检测元件,与其他传统的波前传感器相比,具有较高的灵敏度.

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A series of sufficient conditions to guarantee the existence of front wave solutions are obtained.

在各种条件下,得到一系列保证波前解存在的充分条件.

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A diffraction selectivity theoretical analysis method of volume gratings with wave front phase encoding is proposed.

给出了理论上分析多重体光栅对随机波前相位选择性衍射的一种方法.

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People attach much importance to liquid crystal wave - front corrector , for the high rate and low power.

基于液晶的波前校正器以其高分辨率,低功耗而引起越来越广泛的重视.

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It presents an algorithm for the element mesh generation based on quadtree and advancing front method.

提出了一种基于四叉树法和波前法的有限元网格生成算法.

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Rapid stepping algorithm is a rapid, condition - free and stable algorithm for wavefront reconstruction.

快速步进算法是波前重构的一种快速无条件稳定算法.

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