If alternate diffracted orders are blocked out ， the number of lines in grating would appear doubled.
假如交替地遮挡衍射级，线性光栅的数量会成双数。

A Method of Analyzing the Virtual Image of Divergent Diffracted Light Wave
分析衍射发散光波所成虚像的一种方法

Beam quality of plane waves diffracted by a rectangular annular aperture.
平面波经方环衍射后的光束质量评价

Boundary diffraction wave theory of plane waves diffracted at an annular aperture
平面波圆环光阑衍射的边界衍射波理论

General integral expressions for converging spherical wave diffracted at a circular aperture
会聚球面波圆孔衍射的一般积分式

The axial intensity of nonparaxial Gaussian beams diffracted by a small aperture
非傍轴高斯光束通过小孔光阑衍射的轴上光强

Similar considerations apply to the diffracted rays.
对衍射光线可采用同样的论证。

The sample should not be so large as to increase unduly the width of the diffracted beam.
样品不应当过分大，以致不恰当地增加了衍射束的宽度。

the angle between a refracted ray and a line perpendicular to the surface between the two media at the point of refraction.
在一个入射点一条折射线与垂直于表面的线之间的夹角。

Under the glass block, light is refracted on passing through the glass.
在玻璃棒下面，光穿过玻璃后发生折射。

But the unrefracted brilliance of the sun, the humid heat, oppressed him.
阳光耀眼的直射，潮湿的闷热，都令他感到压抑。

Prism effect. A rainbow pattern appears on the refracted light caustics.
棱镜效果一个彩虹图案显现在折射光得焦散里。

The Spectral Changes of Partially Coherent Light Diffracted by a Slit
部分相干光经单缝衍射后的光谱变化

Spectral Anomalies of the Polychromatic, Spatially Coherent Light Diffracted by an Annular Aperture
多色空间相干光经过环形光阑衍射之后的光谱奇异现象

Rail stress measurement with critically refracted longitudinal waves
利用临界折射纵波检测钢轨应力

Critical refracted longitudinal wave
临界折射纵波

A line that passes through the center of curvature of a lens so that light is neither reflected nor refracted.
穿过曲面透镜中心的光线不会反射和折射的线。

The diffracted light is then imaged onto a multielement detector.
光的衍射随即在探测器上成像。

In this case the wave is said to have been diffracted.
在这种情况下，据说，波发生了衍射。

The diffracted field of a sound pulse source in a moving stratified medium
运动分层介质中脉冲点声源的衍射场

Waves of long wavelength diffracted more than those of short wavelength.
波长较长得波比波长较短得波易形成衍射。

Dynamic plots of the refracted wave of the total internal reflection showed on computer
全反射现象折射波瞬时行为的计算机展示

Jesus' resurrection is refracted into the experience in a twofold fashion.
耶稣的复活在信徒经历里的反映，分两个层面。

Laser light incident the polycarbonate surface will be refracted at a greater angle into the surface.
激光射入聚碳酸脂表面将产生较大得折射角。