diffract

音标发音

• 英式音标 [dɪˈfrækt]
• 美式音标 [dɪˈfrækt]
• 英式发音
• 美式发音

基本解释

• vt. 衍射；使…分散；碾碎
• vi. 衍射

同根派生

英汉例句

• An electron beam does not diffract at atomic scales, so it does not cause blurring of the edges of features.
  由于电子束在原子尺度不会绕射，所以它不会使得图案细节的边缘模糊。
• The possibility of carrying out small angle scattering with a common diffract apparatus has been discussed.
  讨论了使用普通衍射仪进行小角散射的可能性。
• So simple diffract、simple reflect add simple diffract and other rays will be completed in my future work.
  一次绕射、一次反射加一次绕射及其他射线则需要在将来的工作中完成。
• The radiational angle of the light into the AOD, the size of diffract light, conversion bit, and the disturber of OFCA are analyzed.
  分析讨论了方案中的偏转器入射光发散角、衍射光斑尺寸、A/D转换位数、OFCA的窜扰。
• Consider about both the diffract ion efficiency and the nonuniformity of the intensity, this result better than that has been reported.
  综合衍射效率与光强不均匀性两方面考虑, 本文设计结果优于现有文献报导。

词组短语

短语

• diffract diffraction 衍射
• Diffract Facula 衍射光斑
• x ray diffract analysis x 射线衍射分析
• x -diffract 衍射
• differentiation index diffract 衍射

英英字典

剑桥英英字典

• to break up light or sound waves by making them go through a narrow space or across an edge

柯林斯英英字典

• to undergo or cause to undergo diffraction

专业释义

电子、通信与自动控制技术

• 绕射

  In this paper, some important problems related with radiation patterns of airborne antennas are intruduced. They include modeling about the configuration of the aircraft; he Uniform geometrical theory of diffract ton(UTD) and the Ray tracing methed.
  本文系统地介绍了机载天线方向图计算的几个主要问题：飞机结构模型的建立、一致性几何绕射理论(UTD)、射线追踪，选定了飞机的结构简化模型，给出了一致性几何绕射理论的计算式。

  生物学

• 衍射
• 绕射;龟裂状的