Similar considerations apply to the diffracted rays.

对衍射光线可采用同样的论证。

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 light is then imaged onto a multi-element detector.

光的衍射随即在探测器上成像。

Waves of long wavelength are diffracted more than those of short wavelength.

波长较长的波比波长较短的波易形成衍射。

Each detector element in turn samples it's own part of the diffracted spectrum.

探测器中的每个元素反过来采集它自己的衍射光谱的一部分。