azimuth direction meaning in English
方位方向
方位角
Examples
- When the legs of hair - pin vortex move to downstream and extend in azimuth direction , they cause the formation of the vortex structure near the wall . this near - wall vortex structure develops to downstream quickly
发卡涡的涡脚在向下游发展的同时沿周向扩展，并诱发近壁涡，该近壁涡沿流向快速扩展。 - Chapter 1 concisely introduces the principle of sar , the resolution of range direction and azimuth direction , result of the impulse compression , the principle model and application of sar
第一章介绍合成孔径雷达的距离向、方位向分辨率概念，脉冲压缩的作用，以及合成孔径雷达的理论模型、优缺点和应用。 - In chapter 3 , the real time data is imaged in the r - d algorithm . at first , we compress the signal in range and azimuth direction respectively , at the time of the processing ; we will deal with rcmc in r - d domain
第三章研究实测数据的r - d算法成像，我们对实测数据进行距离向和方位向的压缩，并且在r - d域进行距离徙动校正( rcmc ) ，从而实现成像。 - Firstly , the principle of high resolution sar and theoretical imaging model were concisely introduced . pulse compression for line frequency modulation pulse signal , resolution of range direction and azimuth direction , and doppler history were discussed subsequently . in accordance with sar signal processing , range immigration was also involved
本文首先分析了合成孔径雷达高分辩力成像机理和sar成像理论模型，讨论了线性调频脉冲信号的匹配滤波(脉冲压缩) 、 sar距离特性、方位特性和多普勒历史，同时针对sar成像信号处理，分析了成像处理的基本原理和成像处理中的距离迁移校正等关键问题。