diffraction

英 [dɪ'frækʃn] 美 [dɪ'frækʃn]

• n. [物理]衍射；绕射

详尽释义

n. 名词

1. 【物】衍射
2. 绕射
3. 偏转
4. 绕射作用
5. 宽龟裂状的

英英释义

Noun:

1. when light passes sharp edges or goes through narrow slits the rays are deflected and produce fringes of light and dark bands

例句

用作名词 (n.)

1. Another important wave phenomenon is diffraction.
   另一个重要的波现象是衍射。
2. Lustre is the integral effect of reflection and diffraction.
   色泽是反射和衍射的综合效果。
3. The purpose of this paper is to introduce a new X-ray diffraction (XRD) method.
   摘要本文提出一个新的X光绕射分析方法。
4. The effect of time-varied wave field on the diffraction tomography was analyzed.
   初步分析了时变入射波场对衍射层析成像的影响。

词汇搭配

• diffract 使分散
• diffraction peak 衍射峰
• diffraction pattern 衍射图,绕射图...
• sound diffraction 声绕射,声衍射...
• crystal diffraction 晶体衍射
• diffraction coefficient 衍射系数
• neutron diffraction 中子衍射,中子绕射...
• diffraction fringe 衍射条纹,绕射条纹...
• diffraction spot 衍射斑
• diffraction broadening 衍射增宽
• diffraction cone 衍射锥
• diffraction grating 衍射光栅
• diffraction effect 衍射效应
• diffraction spectrum 衍射光谱,绕射光谱,...
• diffraction image 衍射象,衍射像...
• diffraction instrument 衍射计,衍射仪...
• diffraction ring 衍射环
• diffraction theory 衍射理论
• wave diffraction 波绕射,波的统射,波...

近反义词

【近义词】

• deflection 歪斜
• bending 弯曲度(偏移...
• spreading 撒布
• diversion 转向
• diffusion 扩散