diffract diffraction衍射
Diffract Facula衍射光斑
x ray diffract analysisx射线衍射分析
x-ray diffractX射线衍射
differentiation index diffract衍射
diffract on efficiency衍射效率
Laser diffract torsionmeter激光衍射扭矩传感器
diffract-gage绕射规
x-diffractx衍射
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。
参考来源 - 机载天线的优化布局V（动词） to undergo or cause to undergo diffraction (使)衍射
to diffract light