自旋运动 meaning in Chinese

spin motion

The spinning motion makes the scattering dots changed rapidly during the imaging , which makes the one - dimension range - profile between conterminous targets change acutely
自旋运动使目标散射点在成像期间发生变化，使得相邻回波间目标的一维距离像变化剧烈。
In chapter iv , the characteristic of spin target ' s one - dimension range - profile and the influence which bring to isar imaging is reached . then corresponding compensation method is brought forward
第四章研究了自旋运动目标一维距离像的特点以及对isar成像的影响，提出了相应的补偿方法。
The influence of high velocity has been analyzed and then the relative ways of compensation are introduced . from theory the influence of spinning motion which bring to the targets " one - dimension range - profile has been analyzed . the arithmetic of estimation of signal with polynomial phase is introduced and then spin compensation is realized
本文以宽带线性调频体制雷达为研究背景，以高速运动目标、自旋运动目标为研究对象，研究了高速运动对目标成像所造成的影响，提出了相应的补偿算法；理论分析了目标自旋对一维距离像的影响，引入多项式相位信号系数估计的算法，实现了目标旋转补偿。