衍射束的英文

• diffracted beam

• 衍射:    diffraction; inflection
• 束:    bind; tie
• 高次衍射束:    higher order diffracted beam
• 聚焦衍射束:    focused diffracted bema
• 零次衍射束:    zero order diffracted beam

例句与用法

1. 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。
2. For example , if the diffraction pattern is defocused by under - focusing the diffraction lens then the image of the specimen can be seen in both the direct and diffracted beams in the diffraction pattern and , since under - focusing the diffraction lens images a plane above the diffraction pattern , these images will not be inverted with respect to the diffraction pattern
   比如，如果衍射模型是通过衍射透镜下焦散焦的，样本的映像就能在衍射模型中直接的衍射束中看到，但是由于衍射透镜下焦在衍射模型之上平面成像，这些映像就不会对应衍射模型倒置。